Ein Tag im Frankfurter Zoo

Koko: The Gorilla Who Talks to People

Mysore

An Apology to Elephants

Curiosity and Control

Savages: The Story of Human Zoos

Garden, Zoological

Zoos, l'enfer du décor

Baby New at the Zoo

Born to Be Wild

Koko: A Talking Gorilla

Cher & the Loneliest Elephant

In a Lion