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2:22
Thousands of Gulf Grunion fish act on a seemingly suicidal desire to breed out of water.
2:53
To keep warm, emperor penguins converge on the same central point and begin to huddle.
2:30
Meet Hairdresser Sherri Tippie, the top live trapper of the species in North America
2:59
Seasonal sardine migration is a stunning example of defensive collective thinking.
2:32
Beavers are devoted to their work as dam builders and they are born equipped for the job.
2:49
Meet Chris P. Bacon, Pig in a Wheelchair
2:29
Don the crow suffered an injury to his beak and struggled to eat.
3:08
Border Collie Puppy Has Surgery for Prosthetic Legs
1:40
It was a team effort to design a replacement rubber tail for Mr. Stubbs.
3:11
The scene of bats on the hunt at night over the Shannon River in Ireland.
3:16
Honey badgers, honey and badger-proof hives.
2:01
Honey badgers are always up for a fight.
