WELCOME TO BUTTERFLY HABITAT & LIFE CYCLE EDITED BY Glen F. Graves ILLUSTRATED BY Adele Bentsen Penny Murphree SPECIAL THANKS TO Sandra Farris County Extension Agent Family & Consumer Service AN EDUCATIONAL PROGRAM BROUGHT TO YOU BY The Leadership Center in Cooperation with Texas Cooperative Extension The Texas A&M University System Harris County Master Gardner’s Association Houston Area Outreach Coalition May, 2002 BUTTERFLY HABITAT & LIFE CYCLE TABLE OF CONTENTS Teacher Resources/Supplementary Materials Handout: “Butterfly Habitat & Life Cycle” Helpful Hints Sample Letter to Parents Material List Pre-Test Introductory Activity Lesson 1 CREATING A BUTTERFLY GARDEN HABITAT Planning to Garden & Habitat, Planning to Plant, Starting Seeds, Planting a Garden, Nectar Plants for Butterflies, and Food Plants for Caterpillars Lesson 2 BUTTERFLY LIFE CYCLE Life Cycle, Making Life Cycle Picture Card, Book, & Wheel Lesson 3 THE EGG Where to locate them; identify the butterfly by its egg Lesson 4 THE CATERPILLAR OR LARVA Parts of a caterpillar, installs, building a cage to protect from predators Lesson 5 THE CHRYSALIS OR PUPA Where butterflies come from, identify the butterfly by its pupa Lesson 6 THE BUTTERFLY OR ADULT Butterfly rearing and observing techniques, catching butterflies and releasing them Vocabulary Resources Visit Backyard Butterflies online at http://www.klru.org/butterflies Table of Contents Backyard Butterflies Teaching Guide BUTTERFLY HABITAT & LIFE CYCLE THE LIFE CYCLE AND HABITAT OF BUTTERFLIES Butterflies have many enemies. Birds, spiders, and insects eat them. But the greatest damage comes from humans. In the United States and Canada, butterflies face direct habitat destruction caused by humans. New roads, housing developments, and agricultural expansion all transform a natural landscape in ways that make it impossible for butterflies to live there. The more concrete we lay, the fewer butterflies we will see. The more wildflowers we replace with non-native plants, the fewer caterpillars we will find. The more insecticide we spray, the fewer flying insects will fill the sky. It is estimated that 8 out of 10 butterflies never reach adulthood. If the eggs aren’t mashed or the caterpillars eaten, the adults will probably die of thirst or drown in pesticide somewhere along the way. “Progress” is inevitable, of course. Man is a significant animal on our planet, but man’s actions are causing our fellow inhabitants to suffer and in many cases parish, often to the point of extinction. We have the technology on our side. We are winning the battle to expand our living areas at the expense of theirs. That is why butterflies desperately need our help. They need us to use our technology to help them maintain their livelihood. The place to start helping is in your own backyards. There needs to be the kind of gardens to attract butterflies from the woodland into the suburban/urban setting. If every school had a butterfly garden planted, eventually there would be more butterflies for everyone to enjoy. It would give butterflies a reason to venture into the city or town. They need color and fragrance flowers, ponds, trees, even mud, not the cold expanse of glass and concrete, the offensive odor of pollutants, or the threat of death on the windshields and grilles of speeding vehicles. Butterflies need healthy surroundings in order to survive. By supplying their needs, you can help them beat the odds against an early death and this curriculum will help you accomplish the goal. This curriculum will give you information on gardening and habitat construction that will allow butterflies to flourish. It will give you an understanding of the life cycle and will help you nurture them into becoming lively, healthy adults. It will even make you a better student by assisting you in becoming butterfly friendly. Visit Backyard Butterflies online at http://www.klru.org/butterflies Supplementary Materials HELPFUL HINTS Notification of Parents Send a letter explaining the activity asking parents to notify you if they feel their child should not take part. Possibly having the parent sign the notification and returning it with the student would be a good idea. A sample letter is attached. Recruit Volunteers Asking a couple of parents to help will make the construction of the butterfly cages, boxes, wood stack, watering dish, nets, and rearing containers, go much quicker (and it will be easier on you). Ask the parent volunteer(s) to help you gather the material for the containers. Cleaning Up Make sure that students wash with soap after contact with soil, butterflies or caterpillars. Also, if there are any scratches or cuts, clean them out with peroxide or send them to the school nurse. Butterfly culture is a safe activity, but childhood scrapes can be a problem if not cleaned and treated immediately. Visit Backyard Butterflies online at http://www.klru.org/butterflies Supplementary Materials SAMPLE LETTER Dear Parents, Your child is about to embark on a new adventure, one that he or she will likely wish to share with you. Our class is taking part in the "Butterfly Habitat & Life Cycle" activity series. This program will introduce students to the life cycle of the butterfly and the plants to attract butterflies in a habitat. We will be working with soil, soaps, sugar water, and cages both indoors and outdoors. If you feel your child should not participate in the hands on activities because of allergies or respiratory problems, please notify me. We anticipate a safe, fun learning experience and welcome your participation. Sincerely, BUTTERFLY HABITAT & LIFE CYCLE MATERIAL LIST Lesson 1 Drawing Paper, Graph Paper Crayons or colored pencils Seeds or seedlings Gardening supplies (garden mix and potting soil, organic fertilizer, shovel, rake, hoe) Containers to start seed Containers of plants to be placed in the garden Student Handouts: "A Plant in a Butterfly Habitat" "Procedure for Planning a School Butterfly Garden" "Nectar Plants for Butterflies" "Food (Host) Plants for Caterpillars" "Herbs for Butterflies" Lesson 2 Life cycle line drawings for wheel book Copes of the wheel book pattern on card stock Life cycle line drawings for picture book Card stock Paper (4"X 6" for cards) for picture book Brads Glue Scissors Crayons, markers Student Handouts: “Are you Like a Butterfly?” “Butterflies Are Insects” “Name the Stages of a Butterfly” “The Butterfly's Life Cycle” “Making Life Cycle Picture Cards, Book & Wheel” Lesson 3 Molding clay Oil Paints Brushes Student Handouts: Drawings of 8 butterfly eggs Visit Backyard Butterflies online at http://www.klru.org/butterflies Supplementary Materials Lesson 4 Clear 2-liter plastic soft drink bottle Scissors Small plastic tub, like a margarine container Nail or pencil Tape Scrap of netting or old panty hose Strong rubber band Student Handouts: 5 Pictures of caterpillars “Find the Parts of a caterpillar” Making a caterpillar growing container, page 48-51 in “The Family Butterfly Book” (see resources) Lesson 5 Toilet-paper tube Tongue depressor or ice cream pop stick Heavy paper with two butterflies drawn on it 6” piece of pipe cleaner, folded in half Markers or crayons Scissors and glue Student Handouts: Drawings of Chrysalis “Butterfly Emerging from a Chrysalis” Lesson 6 Student Handouts: Drawings of a butterfly “Butterfly Anatomy and Life Cycle” “Making a Butterfly Net” 1 piece of nylon netting or organdy, 2 feet by 3 feet 1 coat hanger 1 broomstick or-” /4 inch dowel, 4 feet long “Building a Butterfly Cage to Hang” Hanger or large embroidery hoop Cardboard round (e.g., from pizza) for base of cage String or rope. Toothpicks, Paper clips, Bridal veil netting When Releasing a Butterfly from page 85 of “The Family Butterfly Book” (see resources) Visit Backyard Butterflies online at http://www.klru.org/butterflies Supplementary Materials BUTTERFLY HABITAT & LIFE CYCLE PRE-TEST This test is not for a grade. Answer as best you can. 1. Butterflies and moths have: a. 6 wings c. 2 wings b. 4 wings d. no wings 2. The job of the caterpillar's mouth is to: a. eat food and spin silk c. look for food and things b. keep birds from eating it d. move the insect 3. A butterfly needs wings in order to: a. keep warm c. taste food b. get away from enemies d. spin silk 4. What does a caterpillar change into? a. egg c. grasshopper b. larva or chrysalis d. butterfly 5. Butterflies are most attracted to the color(s): a. red c. blue b. purple and yellow d. black and white True or False _____ 1. Host plants provide food for butterflies. _____ 2. A butterfly is not an insect. _____ 3. Nectar plants provide life-sustaining food for butterflies Visit Backyard Butterflies online at http://www.klru.org/butterflies Supplementary Materials Backyard Butterflies Teaching Guide Introductory Activity WHY STUDY THE BUTTERFLY DO Show a collection of pictures of butterflies from The Family Butterfly Book (see resources) Show picture and handout, “Vanessa, the Painted Lady” Show pictures of the four stages of butterfly life. SAY The first reason for studying butterflies is they are beautiful. A cool name to call a butterfly is “leps”. It is short for a Greek word Lepidoptera; meaning scales (Lepidos) and wings (ptera). The second reason for studying “leps” is they are small, abundant and suitable for studies. The most accepted theory of how butterflies received their name goes back to the British Isles. One of the most common species there was the Yellow Brimstone. Apparently, people first referred to it as a “butter-colored fly.” It wasn't long before the word was shortened to “butterfly”. Distribute student handout: “Butterfly Life Cycle” A lep goes through four stages of development, as shown by the handout. It is called a complete metamorphosis (Greek for transformation); egg, caterpillar or larva, chrysalis or pupa, and adult or butterfly. Show pictures on page 10 and 39 of The Family Butterfly Book (see resources). The third reason, they breed rather quickly, suitable for studies on their biology. They have a short life cycle, about 60 to 90 days. Show picture on page 18 of The Family Butterfly Book showing butterflies obtaining nectar from a plant. The fourth reason, they have a relationship with plants and other animals. The eggs are placed on a host plant by the lep. The caterpillar eats from the host plant and the lep; in contrast, drinks only fluids with its straw like proboscis from certain nectar plants. Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity Finally, they react to changes in environmental conditions. They move from areas that do not have the right plants and migrate to areas with plenty of their favorite plants. Other Discussion: In January 2002 thousands of butterflies Many people believe that butterflies are such died in a winter storm in Mexico. Many delicate creatures that they would die in the scientist in the butterfly community simplest breeze or anything less than perfect wondered if the two largest monarch colonies conditions. The truth is, butterflies have would recover from this disaster. However, in evolved to survive and thrive in extreme February 2003 the butterflies were reportedly conditions. Talk about the Monarch butterfly making a comeback. die-off in the mountains of Mexico. Do you think they will come back? They exist Read more: everywhere in the world except for http://forests.org/articles/reader.asp? Antarctica. They are more in danger from linkid=8437 environmental threats caused by humans http://www.startribune.com/stories/ than from natural weather conditions. They 1551/3652774.html are hardier than we give them credit for, and if links are broken see reporter they survive despite human intervention. Carol Kaesuk Yoon What are some positive actions that your students can take to help provide butterflies and other insects with resources that they will need to survive? View KLRU Backyard Butterflies. Discuss the contents of the program and have the students make a list of suggestions for creating a school butterfly garden. Create your first butterfly. Give out Student handout: “Balancing Butterfly” Follow the directions. Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity VANESSA, The Painted Lady To help relay the information about butterfly habitat and life cycle, you'll meet VANESSA, a special mascot, who serves as a fun-loving guide for the students as they study their lessons. The Painted Lady (Vanessa cardui) may be the most widespread butterfly in the world. It also is known as the thistle butterfly and the cosmopolitan (because it is so widespread, occurring in North and South America, Europe, Asia and Africa). This flying insect lives in temperate and some topical areas. The adult Painted Lady is mostly black brown and orange with some white spots; the underside is gray with white and red markings. The adult has a 2 - 3 inch wingspan. Adults sip sweet thistle and clover nectar. The caterpillar usually feeds on thistle, mallow, malva, hollyhock and sunflower. There goes miss Vanessa, “The Painted Lady” Watch her flutter by. What a busy life she has As a butterfly Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity BUTTERFLY LIFE CYCLE Butterflies go through four stages of life, but they only look like butterflies in the final stage. • An adult butterfly lays an EGG. • The egg hatches into a CATERPILLAR or LARVA. • The caterpillar forms the CHRYSALIS or PUPA. • The chrysalis matures into a BUTTERFLY. Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity BALANCING BUTTERFLY Supplies: Heavy card stock or watercolor paper Watercolors/paint brushes (2) pennies Scotch tape Playdough Pencil Object: To create a balancing butterfly that looks like it is flying. Instructions: (1) Draw and paint a butterfly on the card stock or watercolor paper attached. Cut out the butterfly, either the one you drew or the one printed. (2) On the underside of the butterfly (the side you did not paint) scotch tape a penny on each side. (3) Fold on the dotted line. Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity (4) Roll a 1 1/2 inch round ball of playdough and stick a unsharpened pencil in the playdough, eraser side up. (5) Balance the butterfly on the top of the eraser. (6) Watch the butterfly flutter. Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity Visit Backyard Butterflies online at http://www.klru.org/butterflies Introductory Activity Backyard Butterflies Teaching Guide Lesson 1 CREATING A BUTTERFLY GARDEN AND HABITAT Objectives: 1. Plan a butterfly garden to help provide leps and other insects with resources that they need to survive. 2. Plant seeds, seedlings, and potted plants. 3. Learn what plants attract butterflies. Material Needed: Drawing paper, crayons or colored pencils Graph paper for planning garden layout Seeds or seedlings Gardening supplies (garden mix and potting soil, organic fertilizer, shovel, rake, hoe) Containers in which to start seeds Containers of plants to be placed in the garden Student Handouts: “A Plant in a Butterfly Habitat” “Procedure for Planning A School Butterfly Garden” “Nectar Plants for Butterflies” “Food (Host) Plants for Caterpillars” “Herbs for Butterflies” Evaluation: Students will complete a drawing of the proposed garden. The teacher will review and discuss the ideas accumulated. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 Lesson 1 CREATING A BUTTERFLY GARDEN AND HABITAT DO SAY Distribute: Drawing paper, crayons, or A habitat is a place in which individuals of colored pencils, book, pictures and drawings a particular species can usually be found. A or butterflies. Have each student research habitat contains the things that are needed and draw a picture 8” X 10” of a host and to survive. From the material on plants, nectar plant. decide on one that is from the “nectar” group and one from the “host” group, then draw a Handout “A Plant in a Butterfly Habitat” picture of each. Put the pictures together as a wall mural to represent a garden that will By discussing butterflies, students will attract butterflies. Butterflies need certain develop an understanding of the concept of plants. The caterpillar needs a host or larva habitats. They will then create drawings of plant to eat the leaves. The lep needs a plant plants in a butterfly habitat. Have them that contains a lot of nectar. It contains a look at pictures and books that show high percent of sugar. habitats. Distribute: Graph paper “Procedure for School Butterfly Garden” “Nectar Plants for Butterflies” “Food (Host) Plants for Caterpillars” “Herbs for Butterflies” Construct a Garden. It can be as small as a group of potted plants or as large as a meadow. Lie out area and scrape off the grass. Put down 4 or 5 layers of newspaper. Have garden soil mix placed on top. It is suggested that timbers or stones be placed around the garden to hold the soil. Have students sow seeds directly into the ground or plant them in containers to be planted in the ground later when they are larger. Have students plant the larger container plants. Before we begin the construction of the garden we need to make a plan. Discuss each handout with the students. Have the students take dimensions of the area to be in the garden. Have students follow the procedure. To attract butterflies, provide for their four basic needs: shelter, water, and a place to lay eggs and food for both the caterpillar and the adult. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 PROCEDURE FOR SCHOOL BUTTERFLY GARDEN Step 1: A. B. C. D. E. Step 2: A. Planning to Garden Get permission from school administration and maintenance personnel. It is especially important to gain the support of the people who mow the grounds. Discuss how butterflies and other insects use plants, and how they need special plants at different times in their life cycle. Discuss the work involved in a garden, including maintaining the garden during the summer and raising money for seeds and other materials. Also brainstorm benefit of garden (such as decreased noise and air pollution from reduced mowing, reduced soil erosion, a beautiful garden, food and shelter for many organisms). Develop a time line for the garden. If you start from seed, you will need at least three months. A good timeline is: First month: get administrative support, choose a site, hold fund-raisers, if necessary, order seeds, germinate seeds. Second month: monitor seedling growth, design the garden. Third month: prepare garden site, transplant seedlings. Decide on the criteria you will use to judge a site. Important considerations include available sunlight (4 to 6 hours), level of foot traffic, visibility to school and community, and vulnerability to vandalism. A butterfly will roost in a different place each night; in hot weather near or under outer branches of trees and n cooler weather under large branches near the ground. Plant the majority of the garden in sunny, protected area. Leps are cold blooded; most need sun to warm their body temperature and to find directions. Water sources are important, particularly in hot weather. Provide wet areas or shallow puddles. Leps like mud-edged ponds but will use a bird bath with rough edges. Flat stones in a dish of damp sand at various sunny locations will allow leps to drink, bask and warm themselves. Flowers with petals that form a platform on which they can perch are best, like zinnia. Leps have to land to eat. Butterfly gardening has the same rules of good soil, adequate water, fertilizer as any other gardening. Watering should never be done with a sprinkler, use a soaker hose or some method of watering the plants below their flowers. Planning the Plant Choose the plants that you will use. Sources of information include seed catalogs, gardening magazines, books about butterflies and butterfly gardening and other resources. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 B. C. D. Step 3: A. B. C. D. E. Step 4: A. B. C. D. E. Encourage students to choose plants that bloom at different times. Blend nectar and host plants. Check out all the colors. Purple and yellow are the preferred flower color, followed by white and blue, then red. Perennials are good, since they only have to be planted once, but including an area for annuals will allow future classes to participate in planting each year. Also consider plant height, color, and length of blooming time. Make suggestions as to the garden design, such as choosing colors that blend and making sure all plants are visible (i.e., tall in back, short in front). Plan the garden together, using graph paper to draw a plan of what you will plant where. Starting Seedlings Buy seeds (or plan where you will buy potted plants). Sources include gardening catalogs, hardware store, and nurseries. You may want to plan to use a combination of seeds and purchased plants. Plants should not be purchased until it is time to plant the garden. Have students bring in yogurt containers, foam egg cartons, and other containers in which to start seeds. You can buy, borrow, or ask for donations of potting soil, organic and fish emulsion fertilizer, straw, shovels, a rake, and a hoe. Planting seedlings: Punch a small hole in the bottom of containers, fill with a potting soil, bury seeds according to instructions, and place containers on trays to catch extra water. Students should be responsible for caring for their plants. They can also measure plant growth, germination time, other variables, and keep track of their progress in a science journal or lab notebook. Keep seedlings in a sunny window or outside in sunlight. After 4 to 6 weeks, seedlings will be ready to transplant. Planting the Garden Prepare the soil. Turn it over and add some organic fertilizer. Plant seedlings. Make sure danger of frost is past. Apply mulch to prevent soil erosion, maintain soil moisture and slow weed growth. Set up a schedule for garden maintenance as a class. Tasks may include watering, weeding and replacing plants. Set up a time to observe the garden once a week. Keep track of what plants are present, which are blooming, and what insects are seen in the garden. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 F. G. Use no pesticides or insecticides. Leps are very sensitive to any kind of pollution or pesticide. The fastest way to wipe them out is to spray insecticides near your garden, according to Pat Compton, Harris County Master Gardener, in her publication, "Butterfly Gardening in the Gulf Coast. Caterpillars frequently have to travel some distance before finding a safe place to pupate. Remember that those caterpillars you see crawling on your plants may become the leps you are trying to attract. If treating pest problems manually or organically isn't enough, be sure to use products proven safe for butterflies. Sometimes a gentle spraying with water will remove pests. Treat fire ants with boiling water, diatomaceous earth or a product such as Logic. A non-toxic spray can be made by mixing soapy water with garlic or pepper sauce. Make a plan for caring for the garden over the summer. The more people involved, the less likely your garden will become a burden for a small number of people. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 FOOD (HOST) PLANTS FOR CATERPILLARS (LARVA) BUTTERFLY SPECIES FOOD PLANT FOR ITS CATERPILLAR Black Swallowtail Buckeye Cabbage butterfly (some consider it a pest) Fritillaries (Gulf and Variegated) Giant Swallowtail Giant purple hairstreak Gray hairstreak Julias Monarchs & Queens Mourning Cloak Painted Lady Pearl crescent Pipevine Swallowtail Red-spotted purple Red Admiral Question mark Skippers Snouts Spicebush Swallowtail Spring Azure Sulphurs Tawny emperor Texas crescent Viceroys Whites Zebra Longwings Dill, parsley, fennel, carrots Plantain, snapdragon, verbena Cabbage, broccoli, cauliflower, kohlrabi, brussel sprouts, nasturtium Passionflower, violets, pansies Rue, citrus trees Mistletoe, cottonwood, elm, oak, willow Legumes, alfalfa, strawberry, nettles, beets, thistles Passionflowers Milkweeds Elm, poplar, willow Hollyhock, thistles, mallow Asters Dutchman's pipevine, Willow, cottonwood, black cherry, poplar Nettles, false nettle Hackberry, elm, nettle Mallows, beans, locusts, wisteria, hibiscus, legumes, canna lilies Hackberry Camphor tree, spicebush, sweet bay, red bay, sassafras, tulip tree Blueberry, dogwood, viburnums Cassias, senna, partridge pea, clover, lupine, vetch Hackberry Shrimp plant, dicliptera, ruellia Cottonwood, pear, plum, poplar, willow Mustards, pepper-grass Passionflowers Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 HERBS FOR BUTTERFLIES* Larval (caterpillar) Food HERB BOTANICAL NAME BUTTEFLIES Anise Asters Bay Laurel Bluebonnet Borge Butterfly Weed California Bay Camphor tree Chamomile Citrus Clover, Red Dill Fennel Grasses Hops Mallows Mugwort Nasturtium Nettles, Stinging Parsley, curled Passionflower Vine Pimpinella aniscum Asteracea spp. Laurus nobilis Lupinus spp. Borago officinalis Asclepias spp. Umbellularia californica Cinnamonum cammphora Matricaria recutita Citrus spp. Trifolium pratense Anethum graveolens Foeniculum vulgare Plantain Pot Marigold Purslane Rue Sassafras Senna Shrimp Plant Snapdragon Thistles Violet Wormwood Yarrow Plantago spp. Calendula off. Portulaca grandiflora Ruta graveolens Sassafras albidum Cassia occidentalis Justicia brandegeana Antirrhinum Cirsium spp. Viola spp. Artemisia absinthium Achillea millefolium Black Swallowtail Am Painted Lady, Many Others Spicebush Swallowtail Hairstreaks TX Crescentspot, Painted Lady Monarch, Queen Spicebush Swallowtail Spicebush Swallowtail Dainty Sulphur, Pearl Crescent Giant Swallowtail Dog Face Sulphur Black Swallowtail Black Swallowtail Skippers Question Mark Painted Lady, Skippers Painted Lady, Am Painted Lady Cabbage White Red Admiral, Question Mark Black Swallowtail Gulf & Variegated Fritillary, Zebra Longwing Buckeye Painted Lady Variegated Fritillary Giant Swallowtail Spicebush & Palamedes Swallowtails Cloudless Sulphur, Little Yellow TX Crescentspot Buckeye Painted Lady & Others Varigated Fritillary Am Painted Lady Painted Lady Humulus lupulus Malva sylvestris & others Artemisia vulgare Tiopaeolum majus Urtica spp. Petroselinum crispum Passiflora spp. Spp. species Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 HERBS FOR BUTTERFLIES* Nectar (Butterfly) Food HERB BOTANICAL NAME BUTTEFLIES Anise Hyssop Basils Bee Balm Boneset Butterfly Bush Agastache foeniculum Ocimum basilicum Monarda didyma Eupatorium perfoliatum Buddleia davidii Catmint Chaste Tree Chicory Chives Coneflower, Purple Nepeta mussinii Vitex agnus-castus Cichorium intybus Allium schoenoprasum Echinacea purpurea Globe Amaranth Honeysuckle Horehound Joe Pye Weed Gomphrena globosa Lonicera japonica Marrubium vul. Eupatorium purpureum Lantana Lavender Marjoram Mexican Mint Marigold Mints Ocotillo Pentas Lantana camara & others Lavandula latifolia Origanum vulgare Tagetes lucida Mentha spp. Fouquiria splendens Penta lanceolata Pineapple Sage Salvia elegans Rosemary Sage, Tropical Salvias Self-heal Vervain Zinnias (single flowered) Rosmarinus off. Salvia coccinea S. gregii, S. coccinea Prunella vul. Verbena officinalis Zinnia, spp. Sulphurs, Red Admiral, Painted Lady Many Painted Lady Viceroy, Gulf fritillary, Monarch Cloudless Giant Sulphurs, Fritillaries, Swallowtails Many Blue, Hairstreaks, many others Many Many Viceroy, Am Painted Lady, Hairstreaks Swallowtails, Little Yellow Giant Swallowtails Many Red Admiral, Painted Lady, Monarch, Buckeye Julia, Sulphurs, & Many others Many Many Many Many Many Sulphurs, Swallowtails, Monarch, Zebra Longwing Spicebush Swallowtail, Cloudless Giant Sulphur Gulf Fritillary Cloudless Giant Sulphur, others Queen, Monarch, others Skippers, Sulphurs, others Zebra Longwing, others Gulf Fritillary, Painted Lady, Sulphurs, others Spp. species *Courtesy of Lana Sims, HERBS & SUCH, 702 Llano, Pasadena, TX 77504 713.943.2937 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 NECTAR PLANTS FOR BUTTERFLIES Plant Color Height Bloom Period Annuals, Biennials, Perennials Allium, Chives (Liliaceae) P Alyssum, Sweet (Lobularia) A Amaranth, Globe. A (Gomphrena glebosa) Aster (Compositae) P Bergamot, Showy. P (Monarda didyma) Black-eyed Susan. A (Rudbeckia hirta) Blazing star (Liatris soucata) P Blanketflower (Gaillardia) P Borage (officinalis)P Boneset, P (Eupatorium perfoliatum) Butterfly weed, P (Asclepias tuberosa) Cardinal Flower (Lobelia) P Catmint (Nepeta) P Chicory, P (Cichorium intybus) Cigar (Cuphea micropetala) P Clover, White P (Trifolium repens) Coneflower, Purple P (Echinacea purpurea) Cornflower (Centaurea cyanus) A Cosmo (bipinnatus) A Daisy. Yellow Shrub P (Euryops pectinatus) Daylily (Hemerocallis) P Garlic Society' P (Tulbaghia violacea) Gayfeather (Liatris spicata) P Geranium, P (Pelargonium) Goldenrod (Solidago) P Hollyhock, Single (Althea) A Horehound (Marrubium vulgare) P Hyssop' Anise A (Agastache foeniculum) Impatiens, A (Impatiens balsamina) Joe-Pye weed, P (Eupatorium fistulosum) Lemon-mint A (Monarda citriodora) Lobella, Blue P (Lobelia siphilitica) Marigold, Single (Tagetes) A Marjoram (Origanum vulgare) A Mist flower (Ageratum) A Moss Rose (Portulaca) A Pansy (Viola) A Pentas (Pentas lanceolata) A Periwinkle (Madagascar) A Penstemon (ambiguus) P Phlox (Phlox drummondii) P Plumbago (auriculata) P Plumbago (capensis) P white to red and purple white. pink to purple white. pink to apricot pink white to scarlet yellow purple yellow to red blue white red & scarlet, yellow scarlet-red white to lavender-blue blue orange-yellow white to pinkish dark pink to rose white. pink, blue yellow, white' pink yellow yellow Lilac rose-purple white to pink, red yellow white to red white lavender to bluish white to red, salmon pink to purple white to rosy-pink or purple blue yellow white blue white, pink to red white to orange, blue pink to rose white, pink to rose white to pink white to red white to blue pale blue Visit Backyard Butterflies online at http://www.klru.org/butterflies to 4' 3"-10" 6"-18" 12"-16'' to 4' 1'-3' 3'-5' to 2' 1'-3' 1'-5' to 2' 1'-6' to 12" 8"-40„ to 2' to 10" 2'-3' 1'-3' to 4' 1'-3' to 3' to 2' 1'-6' 1'-3' to 3' to 5' to 3' to 3' 6"-24" 3'-10' to 3' spring-summer spring April-November August-October June-September spring-fall spring to fall spring spring to fall June-October April – fall summer-fall May-September spring-fll spring-fall spring-fall June-September spring-fall spring-fall spring fall spring-summer spring-sum-fall summer-fall spring-fall summer-fall spring spring-fall spring-fall spring-fall June-October spring-fall 2'-5' 6"-18" to 15" to 12" to 10" to 12" 1'-2' 6"-18" to 20" to 2' to 4' to 3' spring-fall spring-fall spring spring-fall spring-fall October-May spring-fall spring fall spring-fall February-March spring-fall spring-fall Lesson 1 Purslane (Portulaca) A Rose Mallow (Lavatera trimestris) Sage, Mexican Bush, (Salvia leucantha) Sage, Pineapple (salvia elegans) P Sage (Salvia farinacea) P Sage (Salvia coccinea) P Scabiosa (lyrophylla) A Shrimp (Beloperone guttata) P Sunflower, Maximilian P (Helianthus maximiliani) Sunflower, Mexican, A (Tithonia rotundifolia) Thistle, Globe (Echinop banaticus) Thistle, Leconte B Toadflax (linaria canadensis) A Verbena (elegans) A Wallflower (Cheiranthus cheiri) A Wishbone Flower, A (Torenia fournieri) Zinnia (angustifolia) A white, pink to red pink to rose royal blue red blue red to dark scarlet white to rose white, pink yellow to 12" 3'-5' to 4' to 4' to 3' 1'-3' to 2' 2'-3 3'-10' spring-fall May-October spring-fall spring-fall spring-fall spring-fall spring spring-fall summer-fall yellow to orange to 6' spring-fall powdery blue purple pale blue to violet white, pink to purple cream to gold, pink to purple blue with purple and yellow pink 5'-6' 1'-4' to 28" 6"-24" to 18" summer-fall spring spring spring-fall spring to 8" spring-fall to 12" spring-fall white to pink variable blue, pink, white cream pink to reddish blue to lavender white, pink to red cream and pink pale lilac to purple white white to crimson-purp. pink red white to red bluish or purple pale pink to rose snowy white white white yellow to 8' to 6' 4'-6' 3'-15' to 8' to 18' 2'-6, to 4' to 6' to 6' 2'-6' to 10' 6'-21' to 3' to 6' to 15' to 4' 2'-3' to 6' to 9' June-October Feb and March midsummer/fall June-September March - October February-August spring - fall May to frost February Sept April and May June - October June - September March-June April to frost January - Oct throughout year April – May spring spring April - Nov white or pink white to cream purplish lilac to lavender 15'-50' to 60' to 45' 10'-20' April and May May and June March – May June – Sept Shrubs Abelia, Glossy (Caprifoliaceae) Azalea (Rhododendron) Butterfly Bush (Buddleia davidii) Buttonbush (Cephalanthus) Cherry, Barbados (Malpighia glabra) Golden-dewdrop (duranta repens) Hibiscus, Garden Lantana, Garden Lantana, trailing, (Lantana montevidensis) Mock orange (philadelphia) Rose-mallow, Swamp Morning Glory, Shrubby Ocotillo (Fouqieria splendens) Sage (Salvia greggii) Sage (Salvaia ballotiflora) Salt Cedar (Tamarisk) Silver-bell (Halesia diptera) Spiraea (Spiraea japonica) Sweet-spire, Virginia Yellow-bells (Tecoma stans) Trees Apple (Malus pumila) Catalpa (bignonioides) China-berry (Melia azedarach) Chaste tree (Vitex agnus-castus) Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 Cherry. Black (Prunus serotina) Dogwood. Flowering (Comes florida) Huisache (acacia smallii) Mimosa (Albizia julfbrissin) Mock-orange (Styrax americanna) Plum, Mexican (Prunus mexicana) Redbud (Cercis canadensis) Silver-bells, Carolina (Halesia carolina) Tulip-tree (Liriodendron) Willow, Desert (Chilopsis linearis) white greenish yellow golden yellow pale pink white white pink-purplish snowy white yellow white to purple to 100' to 36' to 30' 15'-25' to 18' to 25' to 35' to 36' to 100' 6'-30' March and April March and April Feb and March April – August April and May March March and April April and May April and May April - June Vines Bean, Scarlet Runner. A (Phaseolus coccineus) Bougainvillea (Nycaginaceae) P Carolina-jessamine, P (Gelsemium sempervirens) Clematis, Autumn, P (Clematis paniculara) Coral Vine (Antigozon) P Dutchman's Pipe, P (Aristolochia fimbriata) Flame Vine, Mexican, P (Pyrostegia venusta) Honeysuckle, P (Lonicera) Jasmine. Star, P (Trachelospermum jasminoides) Morning Glory, A (Ipomoea purpurea ) Morning Glory (Lindheimer) P Passionflower (incarnata) P Sweet Pea (Lathyrus odoratus) A Wisteria, Chinese, P (Wisteria sinensis) red spring to frost white to purple yellow (evergreen) March –Nov January – April white white to lose-pink yellowish green orange white to red or yellow white to creamy (evergreen) August- Sept August – Dec spring-summer June - September spring - fall April – May white, blue, rose to red pale blue to lavender lavender to purplish white, pink to red or purple white, blue to purple spring – fall April – October April – Sept spring or fall April – May A = annual, B = biennial, or P = perennial Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 ARE YOU LIKE A BUTTERFLY? Answer these questions: I have how many? A Butterfly has how many? _____________________________ legs _____________________________ _____________________________ eyes _____________________________ _____________________________ wings _____________________________ _____________________________ arms _____________________________ Does a butterfly need wings? __________________________________________ Does a butterfly need arms? ___________________________________________ Do you need arms? _________________________________________________ Do both you and a butterfly need eyes? ___________________________________ Do butterflies need special parts to find food and get away from enemies? _______________________________________________________________ What parts does a butterfly use to find food? _______________________________ _______________________________________________________________ Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 NAME THE STAGES OF A BUTTERFLY Draw a line from the name to its picture. egg caterpillar chrysalis butterfly The caterpillars of butterflies make chrysalides. The caterpillars of moths make cocoons. A cocoon has silk around it. A chrysalis doesn’t have silk around it. Print these words: Egg ________________________________ Caterpillar ________________________________ Chrysalis ________________________________ Butterfly ________________________________ Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 BUTTERFLIES ARE INSECTS Not all animals are insects. An animal is an insect if it has these things. 6 legs 3 body parts (head, thorax, and abdomen) 4 wings (when it has wings) 2 antennae 2 eyes Then, is a butterfly an insect? ________ Why? ____________________________ Here is a picture of a spider. Is a spider an insect? ________ Explain your answer. ________________________________________________ __________________________________________________________________ Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 1 Backyard Butterflies Teaching Guide Lesson 2 BUTTERFLY LIFE CYCLE Objectives: 1. 2. Learn how insects grow. Students will learn the differences between human and insects. Students will learn the life cycle of the butterfly: egg, caterpillar or larva, chrysalis, and the adult or butterfly. Material Needed: Life cycle line drawings for wheel book Copies of the wheel book pattern on card stock Life cycle line drawings for picture book Card stock paper (4" X 6" for cards) for picture book Brads Glue Scissors Crayons, markers Student Handouts: "Are You Like a Butterfly?" "Butterflies Are Insects" "Name the Stages of a Butterfly" "The Butterfly's Life Cycle" "Making Life Cycle Picture Cards, Books, & Wheel" Evaluation: Students will complete the handouts and make a Butterfly Life Cycle Book and Wheel Book. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Lesson 2 BUTTERFLY LIFE CYCLE DO Distribute Lesson 2 "Are You Like a Butterfly?" "Butterflies Are Insects" "Name the Stages of a Butterfly" Give out the student handout - The Butterfly's Life Cycle line drawings for the wheel book, copies of the wheel book pattern on card stock, Life Cycle line drawings for picture book, card stock paper (4" X 6" for cards) for picture book, Brads, Glue, Scissors, Crayons, and Markers. SAY Butterflies undergo enormous and dramatic physical changes during their lives. Before they are fully-grown, they must pass through three distinct stages. Did you ever wonder why there were no baby butterflies? They begin life as an egg, from which hatches the caterpillar, or larva as it is sometimes called. This, in turn, changes into a pupa, or chrysalis, from which the fully formed wings adult or butterfly finally emerges. The length of the life cycle varies. Some species have just one life cycle in a year, while other species have two or more. Sometimes, because of changes in the climate, the onset of winter or the dry season for example, the life cycle may be interrupted and no further development takes place for a while. This can happen at any stage in the life cycle, but when it occurs in the winter, it is called "hibernation." Butterflies are insects because they have 6 legs, 3 body parts, wings, antennae and eyes. Complete the student handout "Butterflies Are Insects." Complete the student handout, "Are You Like a Butterfly?" and complete the student handout "Name the Stages of a Butterfly." To make the Life Cycle Wheel Book, cut out the Life Cycle line drawings and the two wheels. On one wheel cut out an opening. On the other wheel glue the line drawings of the 4 stages of the Life Cycle of the Butterfly. Punch a hole in the center and place a brad in the hole, To make the Life Cycle Picture Book: Cut out the 6 drawings. Glue a picture to each of the card stock. Have students sequence the pictures. Have students match Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 the words to the pictures. After students are comfortable with the sequence, have them make their own life cycle book, an accordion fold book, unfolding book. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 MAKING LIFE CYCLE PICTURE CARDS, BOOKS & WHEEL 1. After observing and reading about the complete life cycle, review the different stages. 2. Make large picture cards of each stage (see line drawings attached, or each student draw their own). 3. Each student sequences the pictures. 4. Each student matches the words to the pictures. 5. After students are comfortable with the sequence, make their own life cycle books, using the line drawings or drawings of their own. Possible types of books include a wheel book, an accordion fold book, and an unfolding book. To make the wheel book, each student should cut out the two pages of a wheel, and then glue the 4 small pictures of life cycle line drawings to the wheel with the dotted lines. Cut out the triangle in the other wheel drawing. Punch a hole in the center of the two wheels and place a brad in the hole. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 EGG NEW LARVA LARVA “J” LARVA PUPA BUTTERFLY EGG NEW CATERPILLAR CATERPILLAR “J” CATERPILLAR CHRYSALIS BUTTERFLY Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 2 Backyard Butterflies Teaching Guide Lesson 3 THE EGG Objectives: l. Learn to identify a butterfly by its eggs. 2. Make a butterfly egg. Material Needed: Drawing of 8 butterfly eggs Molding clay Oil Paints Brushes Evaluation: Examination of the complete egg case. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 3 Lesson 3 THE EGG DO Distribute Lesson 3 Drawings of 8 butterfly with eggs: Gulf Fritillaries Monarch Question Mark Pearly Cresentspot Spicebush Swallowtail Spring Azures Painted Lady Cloudless Sulfur Give out the molding clay, oil colors and brushes. SAY The life of an individual butterfly begins with an egg. These eggs are all shapes and sizes, and are laid singly or in-groups. The egg stage can last for an entire winter or a few days. Monarchs usually lay a single egg on a plant, often on the bottom of a leaf near the top of the plant. Monarch eggs hatch about four days after they are laid. The female butterfly detects the proper host plant visually and then lands to sample it with sensory cells on her legs or antennae. She will lay dozens, perhaps hundreds, of eggs during her short life. Butterfly eggs take a variety of shapes, sizes, texture, and color. Some are spherical; others are conelike or spindleshaped, often with minute ridges or sculptured ornamentation. If they begin to develop immediately, they normally hatch within a week. From the "Drawing of 8 butterfly with eggs, pick out one to reproduce. Then create the look of the egg picture. Then paint it the right color. They come in a wide assortment of colors, shapes, and sizes. They can be green, purple, ivory or even silver. They can be round, oval, conical, or squat and flat. Eggs may lie dormant over the winter or hatch into caterpillars with a few days. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 3 DRAWING OF 8 BUTTERFLY EGGS l. Gulf Fritillaries: 2. Monarch: 3. Pearly Crescentspot: 4. Question Mark: Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 3 5. Spicebush Swallowtail: 6. Painted Lady: 7. Cloudless Sulphur: 8. Spring Azures: Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 3 Backyard Butterflies Teaching Guide Lesson 4 THE CATERPILLAR OR LARVA Objectives: 1. Learn the parts of a caterpillar and the role each plays in the development of the butterfly. 2. Learn that larva is a growth stage of all insects with complete metamorphosis. 3. Learn how to make a caterpillar-rearing container. Material Needed: Clear 2-liter plastic soft drink bottle Scissors Small plastic tub, like a margarine container Nail or pencil Tape Scrap of netting or old panty hose Strong rubber band Student Handouts: 5 Pictures of Caterpillars "Find the Parts of A Caterpillar" Make a caterpillar-growing container, page 48-51 in The Family Butterfly Book, (see resources) Evaluation: Students will complete a caterpillar-rearing container. Test of knowledge about the anatomy of a caterpillar. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 Lesson 4 THE CATERPILLAR OR LARVA DO Distribute Lesson 4 Student Handout: 5 Pictures of Caterpillars "Find the Parts of a Caterpillar" SAY The word larva refers to the growth stage of all insects with complete metamorphosis. Caterpillar refers only to a butterfly or moth in this stage. Either word is correct, but most scientists say larva. It is during this stage that butterflies do all of their growing; in fact this is often just about all that they do. Look at the Picture of the Caterpillar Anatomy. There are three distinct body parts. They have a head, and a body with a thorax and an abdomen. The head has a pair of short antennae, mouthparts (upper lip, mandibles, and lower lip), and six pairs of simple eyes, called ocelli. Even with all of these eyes, the caterpillar's vision is poor. The antennae help to guide the weak-eyed caterpillar, and the maxillary palps (sensory organs) help direct food into its jaws. Each section has a pair of jointed, or true legs, while some of the abdominal segments have false legs, or prolegs. Fill out the sheet "Find the Parts of a Caterpillar." These insect "eating machines" take few breaks even for rest. Many of them begin life by eating their eggshell, than move on to their host plant, When the caterpillar becomes too large for its skin, it molts, or sheds its skin, The head capsule is the first part of the old skin to come off during the molting process. Then the old skin peels back from the front of the caterpillar. The shed skin if often eaten before the caterpillar ingests more plant food. The intervals between molts are called instars. Monarchs go through five instars. Important larval enemies include microscopic organisms, Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 insect creatures that feed on living larval tissue, predatory insects, lizards, frogs, mice and birds. Monarch larvae are somewhat protected from vertebrate predation by the toxins in the milkweed that they eat, but many are eaten by other insects and spiders. Just before they pupate, the caterpillars spin a silk mat from which they hand upside down. The silk comes from the spinneret on the bottom of the head. After shedding its skin for the last time, the caterpillar stabs a stem into the silk pad to hang. The stem extends from its rear and is called the cremaster. Have students make a "Caterpillar - growing container," from The Family Butterfly Book, page 48-51 (see resources), Give out: Clear 2-liter plastic soft drink bottle Scissors, small plastic tub, like a Margarine container, nail or pencil, tape, Scrap of netting or old panty hose, and Strong rubber band. It cost nothing, and it works, Keep the water clean and the plants fresh, Follow directions, Fasten the bottle and the tub together with a string or tape. It may save hours of tip toeing around and searching for an escapee. Never place the container n direct sunlight. Always handle your larvae as little as possible, Place a leaf just underneath the caterpillar's head, Rotate the leaf away from the caterpillar, but keep it underneath the head. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 4 Backyard Butterflies Teaching Guide Lesson 5 THE CHRYSALIS OR PUPA Objectives: 1. Learn where butterflies come from; see the changes from the larva to the adult. 2. Learn the meaning of metamorphosis. Material Needed: Drawing of Chrysalis Toilet-paper tube Tongue depressor or ice cream pop stick Heavy paper with two Butterflies drawn on it 6" piece of pipe cleaner, folded in half Markers or crayons Scissors and glue Student Handout: "Butterfly Emerging From Chrysalis" Evaluation: Discover how a butterfly is born. Students will complete an activity do demonstrate how a butterfly is born. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 Lesson 5 THE CHRYSALIS OR PUPA DO SAY Distribute Lesson 5 While the process of complete metamorphosis looks like four very distinct stages, continuous Student Handouts: changes actually occur within the larva. The Drawing of Chrysalis wings and other adult organs develop from tiny clusters of cells already present in the larva, and by the time the larva pupates, the major changes to the adult form have already begun. During the pupal stage the transformation from larva to adult is completed. Butterflies do not spin a cocoon to protect them as pupae and their pupa stage is often called a chrysalis. Pupae are much less mobile than larvae or adults, yet they often exhibit sudden movements if they are disturbed. Many butterfly pupae are well-camouflaged, since they can't escape from predators by flying away. Just before the butterfly emerges, their wing patterns are visible through the pupa covering, This is not because the pupa becomes transparent; it is because the scale color only develops at the very end of the pupa stage, The pupa stage usually last ten to fourteen days under normal summer conditions. Student handout and material for: "Butterfly Ever wonder where a butterfly comes from? It Emerging From Chrysalis" Toilet paper tube. comes from a chrysalis (KRIS-us-liss) which is tongue depressor or Ice cream pop stick, heavy also called a pupa. A chrysalis looks like a tiny paper with Butterflies drawn on it. 6" piece of leathery pouch. You can find one underneath pipe Cleaner, folded in half. markers or some leaves in summer. Some animals don't Crayons, scissors and glue. change much as they grow up. Think about it: someone your age looks a lot like a grown-up. Grown-ups have more wrinkles and gray hair. But they still have two arms, two legs and one head --just like you. We have been studying an animal that's very different - the butterfly. Butterflies go through four life stages, and they look very different at each stage. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 female Visit Backyard Butterflies online at http://www.klru.org/butterflies male Lesson 5 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 BUTTERFLY EMERGING FROM CHRYSALIS HERE'S WHAT YOU DO: 1) Cut out and color a butterfly from the heavy paper. Use any color, but make both halves look the same. Put a small hole at the top of the butterfly's head. 2) Color the toilet paper tube to look like a chrysalis. (Most are green, but you can use any color.) 3) Take a piece of pipe cleaner and shape it like the letter "V". Put one point through the little hole in the butterfly's head and then twist it to look like antennae, Butterflies use these "feelers" to learn about their environment. 4) Glue the butterfly to one end of the pop stick. Let the glue dry. 5) Curl the butterfly's wing and slide it into the chrysalis. 6) Pull the stick to make the beautiful butterfly come out of the chrysalis. Fly your butterfly like a real one! Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 5 Backyard Butterflies Teaching Guide Lesson 6 THE BUTTERFLY OR ADULT Objective: 1. Learn the needs of the butterfly to survive. 2. Build a hanging butterfly cage to observe it movements. Materials: Student Handouts: Drawings of a butterfly "Butterfly Anatomy and Life Cycle" "Making a Butterfly Net" 1 piece of nylon netting or organdy, 2 feet by 3 feet 1 coat hanger 1 broomstick or- 3/4 inch dowel, 4 feet long "Building a Butterfly Cage to Hang" Hanger or large embroidery hoop Cardboard round (e.g., from pizza) for base of cage String or rope. Toothpicks, Paper clips, Bridal veil netting When Releasing a Butterfly from page 85 of "The Family Butterfly Book" (see resources) Evaluation: See the results of the activities to ascertain how much was learned in these projects Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 Lesson 6 THE BUTTERFLY OR ADULT DO SAY Distribute Lesson 6 Drawing of a butterfly “Butterfly Anatomy and Life Cycle” All butterflies have two pairs of wings more or less densely covered with scales. Butterfly scales come in many shapes and sizes, covering the wings and other body parts. Scales give butterflies their coloration, help insulate their bodies and improve the aerodynamics efficiency of the wings. When butterflies emerge from the pupa, they immediately hang their crumpled moist wings downward to expand and dry. It usually takes several hours until adults are ready to fly. The primary job of the adult stage is to reproduce -- to mate and lay the eggs that will become the next generation. Adults in summer generations live from two to five weeks. Take the quiz "Butterfly Anatomy and Life Cycle" to see how much information on butterflies you have retained. No growth occurs in the adult stage, but butterflies need to obtain nourishment to maintain their body and fuel it for flight. Nectar from flowers, which is about 20% sugar, provides most of their adult food. Most butterflies are not picky about the source of their nectar, visiting many different flowers. Butterflies use vision to find flowers, but once they land on a potential food source, they use taste receptors on their feet to find the nectar. To catch a butterfly to observe it more closely, you can build a net. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 Distribute Student Handout - "Making a Butterfly Net" 1 piece of nylon netting or organdy 2'X 3' 1 coat hanger 1 broomstick or 3/4" dowel, 4' long Distribute Student Handout: "Building a Butterfly Cage to Hang" Hanger or large embroidery hoop Cardboard round for base of cage string or rope, toothpicks, paper clips, bridal veil netting When in flight, butterflies are wary and difficult to catch. It's best to locate them feeding on flowers or while they are on the roosts late in the day or early in the morning. Approach butterflies slowly (from behind if possible) as sudden movement will startle them into flight. Sweep the net forward quickly and flip the end of the net bag over net handle after you catch a butterfly to prevent them from flying back out of the net. You want the butterfly in the deep end of the net. With one hand holding the handle, use the other hand to collapse the end of the net. There should be enough space at the deep end to prevent damaging the butterfly. Gently flatten the net base so the wings of the butterfly are closed over its back and place your thumb and forefinger over the leading edge of the wings (from outside of net). Next, with the thumb and forefinger of your other hand, reach into the net and firmly grasp the back of all four wings. Carefully remove the butterfly. In order to observe the movement of a butterfly, you need to build a butterfly cage. This cage has the advantage of being able to collapse into a manageable size for storage while you don't have butterflies in your classroom. You can make it any dimensions. Many modify this design to make a sturdy, long-lasting cage by using a plywood round instead of cardboard, and building a support structure to hold the cage. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 Read and discuss with Student "When Releasing a Butterfly" from page 85 of The Family Butterfly Book. (see resources) Carefully remove the butterfly. If you wish to store your butterfly or to transport or hold for later examination, you can use a paper triangle or envelope. If you need to store the butterfly for more than a few hours or up to 2 days, place the envelope in a plastic box or zip lock bag in a refrigerator. It will be fine! Be sure to keep captured butterflies out of the sun. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 Nectaring monarch, with abdomen hidden between hindwings. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 WHEN RELEASING A BUTTERFLY There are many species of butterflies residing in every state. Enjoy and become acquainted with the ones that live in your area before you attempt to raise others. If they are not in your area now, it's because what they need to survive is not present. With the signing of the Plant Protection Act, there is now a $50,000 fine for illegally transporting a butterfly across a state line. • Do experience the excitement of raising butterflies. • Do release your butterflies back into your garden. • Do release them outside at the proper time of year. • Do use only healthy and active butterflies. • Do use butterflies from your home state. • Do encourage others to nurture and release butterflies. • Do not import live butterflies from other countries. • Do not ship live butterflies out of your home state unless you have secured permits from the United States Department of Agriculture. • Do not purchase live butterflies from breeders who do not have the proper permits. • Do not release butterflies into an area where they would not naturally be found. • Do not release butterflies at a time of year when they would not normally be flying. • Do not collect butterflies from state or federal parks. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 BUTTERFLY ANATOMY AND LIFE CYCLE Fill in the blanks below using words from the word bank. Word Bank Metamorphosis insects eyes leaf six flying adult butterfly caterpillar egg chest skin Butterflies are beautiful, flying ______________________ that have large scaly wings. Like all insects, they have ______________________ jointed legs, 3 body parts, a pair of antennae, compound ______________________, and an exoskeleton. The three body parts are the head, thorax (the ______________________), and abdomen (the tail end). The butterfly's body is covered by tiny sensory hairs. The four wings and the six legs of the butterfly are attached to the thorax. The thorax contains the muscles that make the legs and wings move. Butterflies and moths undergo complete ______________________ in which they go through four different life stages. • Egg – A ______________________ starts its life as an egg, often laid on a ______________________. • Larva - The larva (______________________) hatches from an ______________________ and eats leaves almost constantly. The caterpillar molts (loses its old ______________________) many times as it grows. The caterpillar will increase up to several thousand times in size before pupating. • Pupa - It turns into a pupa (chrysalis); this is a resting stage. • Adult - A beautiful, ______________________ adult emerges. This ______________________ will continue the cycle. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 MAKING A BUTTERFLY NET Step 1. Fold netting in half. Step 2. Cut folded netting. Step 3. Unfold and 3 inch hem at top. Step 4. Fold again and sew together. Step 5. Straighten a coat hanger, bend in a circle and thread through hem. Step 6. Bend ends to fit handle. Step 7. Tape wire to handle. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 BUILDING A BUTTERFLY CAGE TO HANG • If using a hanger, bend into a circle. • Cut a rectangle of netting large enough to go around the cardboard and the hanger, with several inches of overlap. • Close the netting around the cardboard and tie off the bottom end. • Attach the hanger or embroidery hoop to the netting with paperclips. • Tie off the top of the cage with rope. • Finish by using toothpicks to connect the overlapping flaps. • Hang from ceiling or other sturdy support inside the class room. Note: Kid tent (with screening) may be used for large, in-class butterfly cages. Visit Backyard Butterflies online at http://www.klru.org/butterflies Lesson 6 Backyard Butterflies Teaching Guide VOCABULARY abdomen - (AB-duh-men): the rear part of an insect's body. Ten prolegs support this part of the caterpillar. No legs support this part of the butterfly. antenna - (an-TEN-uh), plural, antennae (an-TE-nee): the feelers on the head of an insect. Antennae are used for feeling, smelling, and tasting. caterpillar - (CAT-er-pill-er): the second stage in life of a butterfly just after it hatches from the egg. chrysalis - (KRISS-uh-lis); plural, chrysalides (KRISS-uh-lids): another name for pupa, the second stage of a butterfly's four part life. cremaster - (KREE-mas-ter): the black stem with many tiny hooks on its tip that attaches the chrysalis to the silk button spun by the caterpillar. exoskeleton - (ex-o-SKEL-ah-ton): the outer "skeleton" of an insect (insects do not have bones) made of the cuticle. frass - the solid waste or excrement of caterpillars and butterflies and called caterpillar poop by most students. hibernation - (hi-ber-NAY-shun): when an animal sleeps through the winter. insect - (IN-sekt): an animal with a hard outer skin. And insect's body has 3 parts: a head, a thorax, and an abdomen. Insects have 6 legs, 2 antennae and usually, wings. instar - (IN-star) a period between larval molts. There are five of these periods in the growth of some larva. larva - (LAR-vuh). plural, larvae (LAR-vee): the second stage, after the egg, in metamorphosis. Also known as caterpillar. Lepidoptera - (lep-uh-DOP-ter-uh): the order of insects that is made up of butterflies and moths, Visit Backyard Butterflies online at http://www.klru.org/butterflies Vocabulary mandibles - (MAN-da-bulz): strong "jaws" on the larval head. mating - the joining of a male (father) and a female (mother) to make babies. maxillary palp - (MAX-a-lary palps): small sensory organs on either side of the mouth of a caterpillar that help direct food. metamorphosis - (met-ah-MOR-fa-sis): A complete change from one form to another. Through metamorphosis a butterfly is transformed from an egg, to a larva (caterpillar), to a pupa (chrysalis), to a adult (butterfly). migration - when an animal travels a long way, at certain times of the year, to find a better place to live. molting - the shedding of an animal's old layer of skin, scales, fur or feathers. nectar - sweet, sugary syrup made by flowers to attract insects. ocellus - (o-SEL-us), plural, ocelli: simple eyes of some insects. Some larvae have 12 ocelli. pupa - the stage in the life of a butterfly or moth between the caterpillar and the adult insect. parasites - organisms that live in or on a host's body and depend on the host for nutrients and resources necessary to complete their life cycle. proboscis - (pro-BOSS-is): the long, coiled sucking tube the butterfly uses for eating its liquid diet of nectar. prolegs - (PRO-legs): stubby, fleshy legs supporting the abdomen of a caterpillar. Most caterpillars have 10 prolegs, also called false legs. The six "true" legs are part of the thorax. pupa - (PUE-pa) plural, pupae (PUE-pee): The third stage in the life of a butterfly between the caterpillar and the adult insect. Also called the chrysalis. scales - overlapping pieces of material that insulate butterflies' bodies and wings, improve their aerodynamics, and give them color and markings. Many people think the scales look like fine dust on butterfly wings. spinneret - (SPIN-ah-ret): the organ on the bottom of the larva head from which silk is spun. This is the only silk-producing organ in the larvae. Visit Backyard Butterflies online at http://www.klru.org/butterflies Vocabulary thorax - (THO-rax): the middle part of an insect's body. The wings, if present, and legs are attached to this segment. tracheae - (TRAY-kee-uh) plural (TRAY-kee). long tubes that deliver air through the body of an insect. In caterpillars these are attached to the spiracles and are pulled out of the body during molting. true legs - joined appendages located on the thoracic segment of a larva. Contract with prolegs. warning coloration - bright colors that advertise poisons or other harmful defenses to potential predators. Visit Backyard Butterflies online at http://www.klru.org/butterflies Vocabulary Backyard Butterflies Teaching Guide MATERIALS FOR THE BUTTERFLY CURRICULUM BOOKS ON BUTTERFLIES AND BUTTERFLY GARDENING: Ajilvsgi, Geyata. 1990. Butterfly Gardening for the South. Taylor Publishing Co., Dallas. Berger, Melvin. 1993. A butterfly is born. Newbridge Comms.: New York. Macmillan early science Big Book. Life cycle of the monarch with wonderful big photos and simple text. Brimner, L. D. 1999. Butterflies and Moths. Children's Press, NY. Good description and pictures. Brown, Ruth. 1983. If at first you do not see. Henry Holt and Co. NY. Reading Rainbow book of a caterpillar's search for food in strange places. Carle, Eric, 1969. The Very Hungry Caterpillar. Putnam Publishing Group:. NY. A wonderful standard. Cassie, Brian and Jerry Pallota. 1995. The butterfly alphabet book. Charlesbridge. Pictures of 26 different butterflies in an alphabet book. Clyne, Densey. 1994. Flutter by butterfly. Independent Publishers Group: Chicago. Life cycle of butterflies with excellent photographs of many species. Discusses enemies and other information. Cox, R. K, Cork, B. 1980. Usborne First Nature Butterflies and Moths. EDC Publishing. Tulsa, OK. Creagh, Carson. 1996. Things with Wings. Weldon Owen, Australia. It captures the intriguing lives of many creatures in the air around us. Dunn, G.A. 1991. Discover Butterflies. Publication International, Ltd.: Illinois. Fichter, George. 1993. Butterflies and Moths. Western Publishing Company, NY. A Golden Book of the Golden Junior Guides. Discover the wonderful world of nature. French, Vivian. 1993. Caterpillar, caterpillar. Candlewick Press.: London. Story of several kinds of caterpillars that eat nettle. Covers life cycle. Garland, Peter. 1992. Monarch butterfly. The Wright Group, Emergent level. Simple version of the life cycle with good photographs. Goor, Ron and Nancy. 1990. Insect metamorphosis from egg to adult. Macmillan Children's Group: New York. The process of metamorphosis in many insects, including butterflies, Great photos. Harvey, Diane and Bob. 1991. Melody's mystery. Beautifly America Publishers. Text in Spanish and English, wonderful photographs, emphasis on migration and life cycle. Heller, Ruth. 1992. How to hide a butterfly. Platt and Munk: New York. Hogan, Paula. 1984. The life cycle of the butterfly. Raintree Steck-Vaughn Publishers: Chatham, NJ. Simple text on monarch metamorphosis. Josephson, Judith. 1988. The monarch butterfly. Crestwood House: Mankato, MN. Well laid-out book for 3-6 grade researchers. Julivert, Maria A. 1991. The fascinating world of butterflies and moths. Barron's Educational Series: Hauppauge, NY. Good close-up drawings and lots of information. Kaufman, Elizabeth. 1986. Butterflies. Price/Stern/sloan. Information about many butterflies. Lasky, Kathryn. 1993. Monarchs. Harcourt Brace. NY. Arresting text and dramatic photographs. Legg, Gerald. From Caterpillar to Butterfly. Grolier Publishing. CT. Life cycle of a butterfly. Ling, Mary. 1992. See how they grow: Butterfly. Dorling Kinderslety, Inc.: NY. Simple version of the life cycle of several species. Photographs and art. Mikula, Rick. 2000. The Family Butterfly Book. Storey Books.: Pownal, VT. Visit Backyard Butterflies online at http://www.klru.org/butterflies Resources Mitchell, Robert T. 1987. Butterflies and Moths. Golden Book Publishing Co. NY. Illustrated in full color 423 of the most common, widespread, important, or unusual species . Opler, Paul & Wright, A.B.. 1994, Peterson Flash Guides - Butterflies. Houghton Mifflin. More than 100 species-all the butterflies most commonly seen across the U.S. and Canada. Preston-Mafham, Ken. 1999. Butterflies. Chartwell Books, NJ. The new compact study guide and identifier. Porter, Keith. 1990. Discovering butterflies and moths. Franklin Watts, Inc.: NY. Good information for upper level elementary students. Reidel, Marlene. 1981. From egg to butterfly. Crolrhoda books, Minneapolis, MN. The life cycle of butterflies. Robinson, Elva. 1989. When will you be a butterfly? DLM Teaching Resources: Allen, TX. Ryder, Joanne. 1989. Where butterflies grow. Dutton Children's Books: NY. The life cycle of a black swallowtail. with information on starting a butterfly garden. Sabin, Louis. 1982. The amazing world of butterflies and moths. Troll associates: NY. General information on basic lepidopteran biology. Scott, James. 1986. The Butterflies of North America - A Natural History and Field Guide. Stanford University Press: Stanford, CA. Scrace, Carolyn. 2000. The Journey of a Butterfly. Grolier Publishing. NY. Migration of the Monarch butterfly. Still, John. 1991. Eyewitness Juniors: 9 Amazing Butterflies and Moths. Alfred A. Knopf: NY. Good photos and simple explanations for K-4. Stokes, D., L, Stokes. and E. Williams. 1991. The Butterfly Book. Little, Brown, and Company: NY Tveten, John & Gloria. 1996. Butterflies of Houston and Southeast Texas. University of Texas Press. Walker, Colin. 1989. Going to be a butterfly. The Wright Croup. Fluent level. Life cycle with drawings. SEED AND PLANT SOURCES: Another Place in Time 421 W 11th Street Houston, Texas Buchanan's Native Plants 611 E. 11th Street Houston, Texas Houston Daylily Garden, Inc. P. O. Box 7008, Department MN The Woodlands, Texas 77380 Lowery Nursery 2323 Sleepy Hollow Road Conroe, Texas 77385 Nelson Water Gardens 1502 Katy Ft. Bend County Road Katy, Texas 77493 RCW Nurseries, Ink 15809 SH 249 Houston, Texas Armand Bayou Nature Center 8600 Bay Area Boulevard P.O. Box 58828 Houston, Texas 77258 Cornelius Nurseries, Inc. 1200 N. Dairy Ashford 2233 S. Voss Houston, Texas Joshna's Native Plants 502 W 18th Street Houston, Texas Lilypons Water Gardens 839 FM 1489 Brookshire, Texas Native American Seed 127 North 16th Street Junction, Texas 76849 Teas Nursery, Ind 4400 Bellaire Blvd 1445 W. Bay Area Blvd 4545 Beechnut 3600 SE Beltway 8 Visit Backyard Butterflies online at http://www.klru.org/butterflies Resources Willhite Seed, Inc. P.O. Box 23 Poolville, Texas 76437 Wabash Antiques & Feed Store 5701 Washington Avenue Houston, Texas Houston, Texas Wildseed Farms 425 Wildflower Hills - P.O. Box 3000 Fredericksburg, Texas 78624-3000 SOIL AND FERTILIZER SOURCES: Living Earth Technology Co. 5625 Crawford Road Houston, Texas Southwest Fertilizer 5828 Bissonnet Houston, Texas BUTTERFLIES AND CATERPILLAR SOURCES: Butterflies Over Texas 2510 Riverview Trail Granbury, Texas 76048 817.573.2919 www.butterfliesovertexas.com Fredericksburg Butterfly Ranch & Habitat 508 W. Main Fredericksburg, TX 78624 830.990.0735 www.livebutterfly.com Visit Backyard Butterflies online at http://www.klru.org/butterflies Resources WEB SITES FOR BUTTERFLY CURRICULUM Fredericksburg Butterfly Ranch & Habitat: www.livebutterfly.com Willhite Seed Inc: www.willhiteseed.com Wildflower seeds: www.wildseedfarms.com The International Butterfly Breeders Association: www.butterflybreeders.org International federation of Butterfly Enthusiasts: www.ifbe.org The Lepidopterists' Society: alpha.furman.edu/~snyder/snyder/lep/ Monarch Watch: www.monarchwatch.org North American Butterfly Association: www.naba.org Backyard Wildlife Habitat project: www.nwf.org/backyardwildlifehabitat/ Children's Butterflies sites: www.mesc.nbs.gov/butterfly Iowa State Entomology Index K-12: www.ent.iastate.edu/list/k-12_educator_resources.html Let's Get Growing: www.letsgetgrowing.com Nelson Water Gardens: www.nelsonwatergardens.com Butterflies Over Texas: www.butterfliesovertexas.com Butterfly & Nature Gift Store: www.butterfly-gifts.com Monarchs in the Classroom: www.monarchlab.umn.edu Butterflies of Harris County, Texas: www.npwrc.usgs.gov/resource/distr/lepid/bflyusa/TX/895.htm All about Painted Lady Butterflies: http://www.earthsbirthday.org/butterflies/activitykit/index.htm Order butterflies for your school: http://www.earthsbirthday.org/butterflies/activitykit/contact.html Native American Seed: www.seedsource.com Texas A&M University, insect images: insects.tamu.edu/imagegallery Texas Gulf Coast Butterfly Page: www.io.com/~pdhulce/utcbfly.html Visit Backyard Butterflies online at http://www.klru.org/butterflies Resources