Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Number of brains per species acquired from various socio-ecologies (as of end 2022).
| Species | Wild | Zoo | Sanctuary | Total |
|---|---|---|---|---|
| Cebus capucinus | 2 | 2 | ||
| Cercocebus atys | 5 | 5 | ||
| Cercopithecus diana | 3 | 3 | ||
| Chlorocebus pygerythrus | 3 | 3 | ||
| Colobus polykomos | 2 | 2 | ||
| Gorilla gorilla | 4 | 4 | ||
| Pan paniscus | 4 | 4 | ||
| Pan troglodytes | 15 | 11 | 7 | 33 |
| Papio papio | 1 | 1 | ||
| Piliocolobus badius | 4 | 5 | ||
| Pongo abelii | 1 | 1 | ||
| Pongo pygmaeus | 1 | 1 | ||
| Total | 34 | 22 | 7 | 64 |
