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How Orcas Hunt Dolphins
Orcas swim thousands of miles to intercept the sardine run, but it's not the sardines they're after. They arrive to hunt dolphins, allowing sardines to swim away from their initial predators.
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53:18
Follow the great wildebeest migration in East Africa, one of nature’s most amazing events.
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53:13
Discover the wildlife and landscapes of Portugal, from its forests to coasts.
53:13
Discover the diverse species and personalities of bees who live in a British urban garden.
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Meet the scientists making groundbreaking discoveries to safeguard the future of primates.
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53:55
Family is everything for primates. Meet devoted monkeys' uncles and playmate apes.
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53:55
Discover the survival strategies used by primates, often in the most unexpected places.
53:13
Meet the pioneering group of scientists who transformed our understanding of ecology.
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55:11
See first-hand how the changing climate might affect crucial connections in nature.
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55:12
Witness the springtime migrations of butterflies, birds, bison & bats.
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55:16
Celebrate spring in this live event broadcast from iconic locations across North America.