People of the Seal, Part 1: Eskimo Summer
1971
Abschied vom Garten
2020
When Fish Begin to Crawl
2023
Glaciares, huellas del tiempo
2023
People of the Forest: The Chimps of Gombe
1988
The Story of Yellowstone National Park
1991
Worst Weather Ever?
2013
Klimaatrebellen: tussen hoop en wanhoop
2022
Alaska, au pays des glaciers
2024
Grandir en pleine nature
2020
The Pantanal's Rebel Lake
2019
Pictures Out Of My Life
1973
Between Two Worlds
1990
Kodiak: Island of the Great Bear
2006
Those Who Come, Will Hear
2018
Alpine Zoos and You
2020
Europe‘s Largest Desert
2016
Climat déréglé, santé en danger
2022
