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

Guinea pigs are gentle, curious pets.

Hamsters are desert-dwelling rodents who have become popular pets.

Mice and rats are curious, social animals who can make excellent pets.

Monkeys are agile, intelligent primates—some of the closest animal relatives to humans.

Pangolins are gentle mammals who curl into a defensive ball when threatened.

These shy, gentle animals share our neighborhoods—and sometimes our homes.