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Capercaillies Battle for the Right to Mate
2:59
Capercaillies have an intimate relationship with the Scots Pine.
Mountain Lion vs. Elk: Rare Hunt Caught on Camera
2:54
Mountain lions risk everything to hunt elk, prey more than twice their size.
Dipper Chicks Escape Raging River
3:04
Dipper chicks are ready to fledge but a storm transforms the river into a raging torrent.
Caught on Camera: Mother Hunts Elk to Feed Six Kittens
3:17
A mother mountain lion risks her life to feed her six kittens.
The Weird Way Walruses Eat With Their Tongue
2:44
It was once believed that walruses dug for clams with their tusks, but the truth is even stranger.
What is the Arctic Death Spiral?
2:42
Discover how rapidly declining sea ice is reshaping the future for walruses.
This Tiny Walrus Will Melt Your Heart
2:48
An orphaned baby walrus, just a week old, gets a second chance.
Pigeon Dating Rituals: The Strut, The Coo… and The Kiss
3:26
Discover how pigeons find a mate for life.
Lion Tamarin Family vs. Harpy Eagle
2:28
A monkey-eating Harpy Eagle, 15 times the weight of a Lion Tamarin, circles a family.
How a Jaguar's Hunt Feeds a Forest
3:12
A jaguar’s midnight hunt becomes a feast that feeds the forest.
The Incredible Mating Ritual of Opalescent Squid
2:32
When mating, a male opalescent squid grabs a female and his tentacles flush red.
How Jaguars Are Saving Sea Turtles
2:53
On Costa Rica’s coast, jaguars are doing more than hunting. They’re helping sea turtles survive.
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