The smallest primate in the Western Hemisphere, it wasn't happy to be interrupted.

They include the smallest primates in the world and, until recently, also included some of the largest.

A shrinking refuge for the world's smallest primate.

On rare occasions, orangutans will prey upon other, smaller primates, such as slow lorises.

Of course, small primates may have a higher brain/ body ratio than larger ones do.

Cheirogaleids are smaller than the other lemurs and, in fact, they are the smallest primates.

It is one of the world's smallest primates.

They include the smallest primates in the world, and once included some of the largest.

But a minute ago I was sure I saw a small primate.

The eyes of a small nocturnal primate, the tarsier, are so enormous they fill most of its head.