Between Earth & Sky
2023
Birds from the Gods
2004
Ocean Voyagers
2007
Bonecrusher Queens
2008
Keeping Birds - A Documentary
2020
Inclusive Nature
2023
Hummingbirds: Jewelled Messengers
2012
Siberian Apocalypse
2006
Yukon Old, Yukon New
1961
Temples of Time
1973
The Secrets of the Snakes
2016
Swamp Dialogues
2015
Chronos
1985
Birdsong
2024
Pure Instinct Montana
2020
There are things in this world that are yet to be named
2020
Nature Symphony
2019
They Never Leave the Sea
2020
Abgeschossen
2023
Die Wildnis stirbt!
1936