You need to be registered and logged in to view the full-length program.

In preparation for the wild, Dr Alex Rosati designs a test to see how the chimps respond to a wild chimpanzee call. As this test is underway, so is the search for the perfect release site. While infant George learns how to crack open nuts, Dr Cat Hobaiter reveals the secrets to chimp gestures, and the sniffer dog team’s new recruit, Carel, succeeds on his first mission.

Fullscreen
Close
Download
Loading...