Cast: Yvon Jansen
Polar Bears: A Summer Odyssey
Cat Wars: Lion vs. Cheetah
John Muir in the New World
Cougars Undercover
In the Realm of Hormones: Myth and Reality
Into the Lost Crystal Caves
The Secrets of the Snakes
Jaguars of the Pantanal
Blue Serengeti
Wild Antarctica
Europe's Forgotten Giants
Chasing Ice
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