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Video thumbnail: Nature Emperor Penguins Huddle to Keep Warm

Nature

Emperor Penguins Huddle to Keep Warm

To keep warm, emperor penguins converge on the same central point and begin to huddle.

Emperor Penguins Huddle to Keep Warm

Video thumbnail: Nature The Gathering Swarms | Preview

Nature

The Gathering Swarms | Preview

Check out swarm intelligence, essentially a living embodiment of social media in nature.

The Gathering Swarms | Preview

Video thumbnail: Nature Gulf Grunion Beach Spawning

Nature

Gulf Grunion Beach Spawning

Thousands of Gulf Grunion fish act on a seemingly suicidal desire to breed out of water.

Gulf Grunion Beach Spawning

Video thumbnail: Nature Sardine Run in South Africa

Nature

Sardine Run in South Africa

Seasonal sardine migration is a stunning example of defensive collective thinking.

Sardine Run in South Africa

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