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1:18
A wildlife rescue center's newest resident gets a little TLC.
1:17
A blanket and sleepover buddy help orphaned elephants settle in for the night.
2:23
Emperor penguin moms rely on sound to find their babies.
0:54
David Attenborough examines an enormous dinosaur thighbone.
1:14
The heart of a newly-discovered dinosaur may have weighed as much as a grizzly bear.
2:21
A parasite normally found in deer is wreaking havoc in moose brains.
9:51
See how Hugo tracked a moose mother and her calf through 4000 square miles of wilderness.
2:05
Small Australian cuttlefish males can't strong arm rivals, so they resort to deception.