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Is the Dikkop the Bravest Bird in the World?

Is the Dikkop the Bravest Bird in the World?

Is the Dikkop the Bravest Bird in the World?

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Fearless Meerkat Takes on 'Spy Cobra'

Fearless Meerkat Takes on 'Spy Cobra'

Fearless Meerkat Takes on 'Spy Cobra'

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Spy Bushbaby's Funniest Moments

Spy Bushbaby's Funniest Moments

Spy Bushbaby's Funniest Moments

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Skua Steals 'Spy Egg'

Skua Steals 'Spy Egg'

Skua Steals 'Spy Egg'

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1:34

Dolphins Behaving Badly

Dolphins Behaving Badly

Dolphins Behaving Badly

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1:34

Getting Under a Spy Creature's Skin

Getting Under a Spy Creature's Skin

Getting Under a Spy Creature's Skin

Video

2:13

Why the Giant Sequoia Needs Fire to Grow

Why the Giant Sequoia Needs Fire to Grow

Why the Giant Sequoia Needs Fire to Grow

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2:37

Newt Mating in the High Sierra | Yosemite Web Exclusive

Newt Mating in the High Sierra | Yosemite Web Exclusive

Newt Mating in the High Sierra | Yosemite Web Exclusive

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3:06

Pika Builds Nest to Survive Long Harsh Winter

Pika Builds Nest to Survive Long Harsh Winter

Pika Builds Nest to Survive Long Harsh Winter

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2:57

Meet the Manatees

Meet the Manatees

Meet the Manatees

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3:20

Leatherback Turtle Hatchlings Emerge from Sand

Leatherback Turtle Hatchlings Emerge from Sand

Leatherback Turtle Hatchlings Emerge from Sand

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Vets Examine Giant Armadillo

Vets Examine Giant Armadillo

Vets Examine Giant Armadillo

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Nature

'Spy Sloth' Meets Real Sloth

A robotic 'spy sloth' gets a close-up view of the mini-ecosystem contained in a sloth's fur. Eeeww...gross!