Topic: chimpanzees

Sort: Date | Title | Sort Ascending

How to Speak Chimpanzee

Hoping to assemble the world's first chimpanzee dictionary, primatologist Dr. Katja Liebal spends hours observing how different groups of chimpanzees communicate with each other. She believes that there is a language ...

Melody Sheep: Our Story in 1 Minute

Our Story in 1 Minute: A tapestry of footage tracing the cosmic and biological origins of our species, set to original music.