Grizzly vs. Polar Bear (Full Episode) | America the Wild | Nat Geo Animals
In the captivating episode “Grizzly vs. Polar Bear” from America the Wild on Nat Geo, Casey Anderson travels to Northern Alaska, the land of the midnight sun, to witness an unprecedented clash between two of the world’s most formidable land carnivores. For 150,000 years, polar bears and grizzly bears have maintained separate territories, but as climate change alters their environments, these mighty predators find themselves on a collision course.
The episode unveils the dramatic turf war that unfolds at a whale carcass, where the normally solitary polar bears and grizzlies are forced to compete for food. Casey provides insightful commentary on the unique adaptations that enable polar bears to thrive in icy conditions, while grizzlies are challenged by their unfamiliar surroundings. Viewers are treated to heart-stopping moments as the two species interact, and tensions rise with each close encounter.
By showcasing compelling footage and expert analysis, this episode highlights the pressing challenges both bears face in a rapidly changing Arctic. As the lines between their territories blur, the question lingers: in the struggle for survival, who will ultimately reign supreme in the North?
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Video “Grizzly vs. Polar Bear (Full Episode) | America the Wild | Nat Geo Animals” was uploaded on 10/15/2025 to Youtube Channel Nat Geo Animals