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Nature
San Diego: America's Wildest City
Season 43
Episode 3
Experience San Diego's dazzling biodiversity thriving among a human population of 3.3 million residents. From grebes' intricate rituals to orcas' thrilling hunts, witness nature's resilience and beauty amidst the urban sprawl.
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53:29
Join Sir David Attenborough as he uncovers a new species of Ichthyosaur.
52:58
Discover how cats first crossed from Asia into North America and became the top predators.
53:29
Discover how the first cats arose in the forests of Asia and later came to conquer Africa.
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52:55
Animals congregate in huge colonies partly out of necessity and partly for the security.
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52:55
Finding a good base of operations is key to successfully raising a family.
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52:55
The first in a three-part series about how animals build their remarkable homes.
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52:58
A biologist crosses the species divide and becomes part of a wild mule deer family.
52:58
Zebras embark on a mass migration from the saltpans of Botswana in search of water.