About Chimpanzees

Chimpanzees are one of four great apes. In addition to the common chimpanzee (Pan troglodytes), gorillas (Gorilla gorilla), bonobos (Pan paniscus) and the orangutan (Pongo pygmaeus) all belong to the great apes.

However, chimpanzees are our closest relatives. Only 1.6% of our genetic material, the so called DNA, differs between us and our chimpanzee cousins. Five million years ago, the last common ancestor of humans and chimpanzees lived and died somewhere in Africa, and so we share the same inheritance with the chimpanzees.

graphic: genetic relationship between apes and human

 

 

a low ranking female chimpanzee

ATRA (born 1981).

The mother of ATHENA is a low ranking female with long hair on her cheeks that give her the look of a lion. In an attack by a leopard in September 2001 she lost her right eye and her older daughter ALINA but she managed to save the life of her younger daughter ATHENA.