Watch cuckoo: the enemy in my nest 123Movies. Cuckoos are brood parasites who they lay their eggs in the nests of other bird species, a clever trick that spares the rearing and feeding of their own offspring. Why do other parent birds let this happen? Are they too stupid? Too inept? Or simply clueless? None of the above!
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A great flood arrives in a desert kingdom, transforming a dustbowl into a vast and lush wetland, in one of the most diverse habitats on earth. This...
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Snow blankets the trees and green lights dance in a star-filled sky. For a brief time during the festive season, our thoughts turn to a winter...
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Ida, the grandniece of Simona Kossak, travels to the Bialowieza Forest at the Polish-Belarussian border. Sorting through the photos left by Lech...
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Sharktopia - Shar Week
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A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and...
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African Cats captures the real-life love, humor and determination of the majestic kings of the savanna. The story features Mara, an endearing lion...
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“Entourage” star Adrian Grenier ventures to Cocos Island off the shore of Costa Rica to bring attention to the plight of endangered...
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A documentary showing the lives of an worker ant colony.
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In the remote and forgotten wilderness of Lake Natron, in northern Tanzania, one of nature's last great mysteries unfolds: the birth, life and death...