In winter at Yellowstone National Park, the boiling water of the geysers meets 40-below-zero to create a seam of frozen ice crystals.
Waves Beneath The Water, Secrets of freshwater life revealed
2022
Climate Change: The Facts
2019
Boj o Hřensko
Flyway of Life
2025
Leaning on the tree
Tidal Dance
2024
Fuel
2008
The Last Trapper
2004
Animals in Love
2007
Man vs. Shark
The Great Buffalo Saga
1985
America's Lost Valley: Craters of the Moon National Monument
1989
Not Without My Dogs
2013
Being Caribou
2005
Feral Love
2016
Wilding
The Cradle of Whales
2015
Alaska's Great Wilderness Denali: The Living Edens
1997
The Iceberg That Sank the Titanic
2006
Flying Monsters 3D with David Attenborough
2011