Cats bring joy and companionship to millions of people. Here's how you can take care of them.

Chickens are intelligent birds with a complex social hierarchy.

Chimpanzees are wild, complex animals who live in family groups and form lifelong bonds.

Cows are social, complex animals.

Dogs are the canine companions who have shared our lives for millennia.

Pigs are gentle creatures with surprising intelligence.

Wild turkeys can live up to 12 years.