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Nature

Sardine Run in South Africa

2:59

The seasonal movement of billions of sardines along the coast of South Africa, the greatest fish migration on the planet, includes a stunning example of collective thinking to throw off predators. Synchronous movement by the sardines relies on a pressure sense that runs along their bodies to detect the movements of their nearest neighbors.

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Nature

Moose: Life of a Twig Eater

And intrepid cameraman spends a year documenting the life of a moose calf and its mother.

53:10

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