La natura che affascina i giovani
—
Islands of the Vampire Birds
1999
Russland und die Schweiz – Eine Beziehung in Zeiten des Krieges
2025
The Winterkeeper
2023
Haulout
2024
The Grouper Mystery
2015
Castor, la force de la nature
2023
Zürcher Tagebuch
2020
Tomorrow
2015
Biosludged
2018
Burial
2022
A Thirsty World
2012
Cuckoo: The Enemy In My Nest
2017
Germany's Mystic Forest
2020
Another Way: With Vegetables
2015
The Bear Man
—
Qui a peur du grand hamster ?
2020
Skin of the Earth
2022
La sale guerre des terres rares
2012
Uma casa, uma vida
2014