49. Animal Behavior

Snake is to slither as whale is to:

How do some moth larvae survive predation by birds?

Which of the following is an advantage to animals living in groups?

Which of the following best describes the variation in predator-specific vocalizations among the monkeys of the Tai Forest?

Which of the following is a behavioral adaptation that helps giraffes avoid predators in their natural habitat?

Imagine a population of birds in which first-year birds can either find a mate and raise an average of three offspring or stay in their parents' territory and help the parents raise two more offspring than the parents would have been able to raise without any help. Based on the theory of kin selection, we would expect that __________.

Altruistic behavior __________.

The coefficient of relatedness between two brothers is __________.

Why is studying twins valuable when considering animal behaviors or diseases?

Within a lion pride, how are cubs typically raised?

In studies of animal social hierarchies, which individual typically gains leadership of a group, and what is a common reason for this?

What is the primary purpose of hibernation in animals?

Which of the following is an example of a learned behavior in animals?

Which of the following adaptations most contribute to the harpy eagle's success as a rainforest predator?

Which of the following statements is true of instinctive behavior?