How do animals perceive the world, learn, remember, search for food
or mates, communicate, and find their way around? Do any nonhuman
animals count, imitate one another, use a language, or have a
culture? What are the uses of cognition in nature and how might it
have evolved? What is the current status of Darwin's claim that
other species share the same "mental powers" as humans, but to
In this completely revised second edition of... more...