| Answer | % Correct |
|---|---|
| Chimpanzee | 85%
|
| Orangutan | 85%
|
| Baboon | 84%
|
| Mountain gorilla | 83%
|
| Howler monkey | 81%
|
| Gibbon | 79%
|
| Bonobo | 74%
|
| Barbary macaque | 67%
|
| Ring-tailed lemur | 67%
|
| Mandrill | 63%
|
| Golden lion tamarin | 59%
|
| Common marmoset | 48%
|
| Aye-aye | 43%
|
| Slow loris | 42%
|
| Tarsier | 39%
|
| Gelada | 20%
|