Why Do Chimpanzees Throw Poop? - Live Science
Why Do Monkeys Throw Poop? - A-Z Animals
Monkey Poop: Everything You’ve Ever Wanted to Know - AZ Animals
Why Do Chimpanzees Throw Poop? - Mental Floss
Spit and Spatter - Project Chimps
Why Do Monkeys Throw Poop: Decoding Their Unsavory Behavior
So Why Do Chimpanzees Throw Poop? | Science-Atlas.com
Researches find poop-throwing by chimps is a sign of intelligence
Why Do Chimpanzees Throw Poop? - The Fact Site
On the hunt for parasites in animal poop | Smithsonian Institution