Divoká Poľana: V medveďom vulkáne
National Geographic- Iceland River Challenge
1984
Into the Grand Canyon
2019
Miss Goodall and the Wild Chimpanzees
1965
Ohrozené krídla - Miznúca krajina
2010
Threatened: The Controversial Struggle of the Southern Sea Otter
2013
Sex, Lies and Butterflies
2018
Die Wildnis stirbt!
1936
Namibia's Bat-eared Foxes: Survivalists of the Desert
2007