Since the lab I work in studies primates (we only work with their cells), I just had to visit the LA Zoo to see
some and photograph them. I used a Pentax K-1000 with a Pentax 135mm f/2.5 telephoto lens. Loaded in the camera was 400 ASA Fujicolor film.
This chimp is part of the new Mahale Mountain exhibit at the LA Zoo.
A cotton-top tamarin.
I forgot what kind this was! I think it is a white-faced Saki.
This is a spider monkey.
Here is a baby spidermonkey in the same exhibit area.
LA Zoo
Primate Gallery Web Site
Santa Ana Zoo