Free Teacher Resources
A chimpanzee sitting on a branch in Kibale Forest National Park.
Photo: Giles Laurent, CC BY-SA 4.0, via Wikimedia Commons

Chimpanzee

Pan troglodytes

An endangered, tool-using great ape of African forests that lives in large communities.

About the Chimpanzee

Chimpanzees live in tropical rainforests and other forests across western and Central Africa. They eat about 80 different kinds of food, including fruit, seeds, leaves, bark, honey, flowers and insects, and sometimes meat. A chimpanzee will strip the leaves off a branch and poke it into a termite or ant nest to pull out a snack. They also chew leaves into a sponge to soak up water to drink.[1]

Quick facts

Scientific name
Pan troglodytes[1]
Size
About 3 feet (0.9 m) from head to rump.[1]
Weight
Males: 90 to 120 pounds. Females: 70 to 100 pounds.[1]
Lifespan
On average, 32 years for males and 40 years for females.[1]
Diet
Omnivore. About 80 different foods, including seeds, fruit, leaves, bark, honey, flowers, insects and sometimes meat.[1]
Habitat
Tropical rainforests and lowland and mountain forests.[1]
Where it lives
Western and Central Africa.[1]
Group life
Communities of up to 100 chimpanzees, made of smaller family groups of about 6 to 10.[1]
Babies
Pregnancy lasts about 7.5 months. Usually one baby, weighing about 4 pounds (1.9 kg). Young chimps depend on their mothers until about age 7.[1]
Conservation status
Endangered.[1]

Fun facts

  • Chimpanzees go "termite fishing": they strip the leaves off a branch and dip it into a termite or ant nest to catch insects.[1]
  • They chew leaves to make a sponge for soaking up water.[1]
  • According to scientists, chimpanzees and people share about 98 percent of their genes.[1]
  • A young chimpanzee stays dependent on its mother until it is about seven years old.[1]

Vocabulary

omnivore
An animal that eats both plants and other animals.
tool
An object used to help do a job, like a stick used to reach food.
community
A large group of chimpanzees that share the same home area.
endangered
A conservation label meaning a species faces a very high risk of dying out in the wild.
habitat loss
When the place an animal lives is destroyed or changed so it can no longer live there.

See it in person

Sources

  1. [1] San Diego Zoo Wildlife Alliance. “Chimpanzee.” https://animals.sandiegozoo.org/animals/chimpanzee (accessed 2026-10-01)

Facts last checked 2026-10-01.

More Great Apes