Fiddler Crabs
$100
If a males big claw breaks off,
it will grow back as a ___________.
A: Another big claw
B:
Feeding claw
C: Nothing will grow back
D:
Human hand
B
Feeding Claw
$200
What is the big claw of the male used for?
A: To dig and to eat
B:
To defend and to dig
C: To attract females and
D:
To attract females and
to eat
to defend
C
To attract
females and
to defend
$300
What does the female use her claws for?
A: To eat and to dig
B:
To defend and to
attract males
C: To attract males and to
D:
To eat and to lay eggs
dig
A
To eat and to
dig
$500
Most Fiddler Crabs live in or near ________water.
A: Salt
B:
Fresh
C: Filtered
D:
Brackish
D
Brackish
$1000
Fiddler Crabs are __________.
A: Amphibians
B:
Crustaceans
C: Pipids
D:
Vertebrates
B
Crustaceans
$2000
Fiddler Crab bodies are covered by
_________ called an exoskeleton.
A: Small hairs
B:
Soft gel
C: Hard shells
D:
Bones
C
Hard shells
$4000
What do Fiddler Crabs use to breathe?
A: Gills
B:
Lungs
C: Scuba gear
D:
Both A and B
D
Gills and
Lungs
$8000
What is the Fiddler Crab’s shell called?
A: Thorax
B:
Carapace
C: Crustacean
D:
Chalupa
B
Carapace
$16,000
What adaptation of the Fiddler Crab acts like
a periscope on a submarine?
A: Feeding Claw
B:
Carapace
C: Exoskeleton
D:
Eye stalks
D
Eye Stalks
$32,000
What adaptation allows the Fiddler Crab
to see 360 degrees in a circle?
A: Eye stalks
B:
Crustaceans
C: Compound eyes
D:
Antennae
C
Compound
Eyes
$64,000
Which statement is true about Fiddler Crabs?
Fiddler Crabs are cold-
A: blooded and always
stay the same color.
Fiddler Crabs are coldC: blooded and can
change color.
B:
Fiddler Crabs are
warm-blooded and can
change color.
Fiddler Crabs are warmD: blooded and always stay
the same color.
C
Fiddler Crabs are
cold-blooded and
can change color
$125,000
The big claw of the male is white to _________.
A: Attract predators
B:
To camouflage with
the sand
C: Reflect sunlight
D:
Absorb heat
C
Reflect
Sunlight
$250,000
The Fiddler Crabs have two pairs of small
antennae used for….
A: Hearing and touch
B:
Smell and touch
C: Hearing and smell
D:
Touch and sight
B
Smell and
Touch
$500,000
About how long to Fiddler Crabs live?
A: 2 years
B:
2 months
C: 4-5 years
D:
1 year
A
2 years
$1,000,000
By waving his large claw back and forth,
the male crab looks like a…..
A: Fiddler with his violin
B:
Fiddler playing guitar
C: Mr. Verrier with a bow
D:
Fiddler with his bow
on his head
D
Fiddler with
his bow.
Great Job!!!!
Thank you for playing!