Watershed: Exploring a New Water Ethic for the New West
2012
Frog Song: The World of Amphibians
2020
A Story from Africa
2019
Walter Mittelholzer - Eine Schweizer Pioniergeschichte
2015
Fuel
2008
Tavaline rästik
1978
Krkonoše
2017
Alaska: Spirit of the Wild
1998
The Last of the Nightingales
2022
SEE
1975
John Baumhackl: Chemical Memories
2014
Artificial
2023
Hang am Baum
2025
Castro's Secret Reef
2016
Super Hunts, Super Hunters
1995
Okavango: A Flood of Life
2021
Spirit of the Mountains
2023
Troubled Waters
1993
The Return of the Kings
1999
Perfect Mothers, Perfect Predators
1998