Bowling for Columbine
2002
Grizzly Man
2005
Life in Four Elements
2017
Nanook of the North
1922
Rendezvous in Space
1964
Suspension
2019
Killer Shark Vs. Killer Whale
2021
March of the Penguins
2005
An Inconvenient Truth
2006
Barn Owl: Bird of Darkness
1991
Meet Me at the Creek
2024
Feral Love
2016
Secrets of the King Cobra
2010
Sharks of Lost Island
2013
Rainier the Mountain
1999
Indian Rights for Indian Women
2018
Big Bend: The Wild Frontier of Texas
2021
Earth: One Amazing Day
2017
The Truth Is in the Stars
2017
World's Biggest Great White?
2019