Galapagos: My Fragile World
1986
Whales!
1987
Miracle in the Pacific
2004
The Last of the Nightingales
2022
Pumas in Patagonia
2019
Bugs!
2003
Simona
2022
Kea: The Smartest Parrot
2005
Convoque
—
Boj o Hřensko
2022
A Baby Reindeer's First Christmas
2020
The Great Blue Heron
1976
Climate Change: The Facts
2019
National Geographic- Iceland River Challenge
1984
The Platypus Guardian
2023
Ice Bridge - Mackinac Island’s Hidden Season
2008
Castro's Secret Reef
2016
삽질
2019
La natura che affascina i giovani
—
Fall 2
1970