Primate star Troy Kotsur talks about bringing audiences into his world without sound in a new behind-the-scenes featurette.

Silence becomes the ultimate threat in this Primate featurette, as Troy Kotsur brings viewers into a world experienced without sound. What begins as a tropical getaway for a group of friends spirals ...

Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers ...