KEY FOR QUIZ 2: UNDERSTANDING ANIMAL BEHAVIOR Topic # 3037 What are four different animal behaviors we discussed in class? • Environmental Comfort • Social Behavior • Mating Behavior • Nest Building • Post-Partum Behavior What are two discomfort behaviors exhibited by swine? • Tail biting • Ear chewing Name three things that social order in a cow herd is established by. • Age • Size • Strength • Presence of horns • Previous experience What are the three activities that a pecking order is found in with poultry? • Feeding • Nesting • Roosting Describe three threat displays that a bull would show. • Arching of the neck • Protrusion of the eyeballs • Erection of the hair along the back • Pawing the ground • Turning of the shoulder towards the threatening individual