The Arctic: 66.5 Degrees North
2023
Into the Grand Canyon
2019
City Slickers: A tale of two African penguins
2002
National Geographic- Iceland River Challenge
1984
Off the Beaten Path
2024
Carving Thy Faith
2018
Man's First Friend
2018
The Last Mooseskin Boat
1982
Expedition Croc Attack
2015
James River Sturgeon
2013
Frogs: The Thin Green Line
2009
State of Necessity
2022
Crows - Nature Is Watching Us
2023