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3:20
Love in the Animal Kingdom: In the battle for a mate, the smelliest male lemur wins-out.
2:59
Rockhopper penguins brave crashing waves to reach their breeding grounds.
3:48
A behind-the-scenes look at filming whitetailed deer for the PBS Nature film.
6:30
Chris Bowser coordinates a program which trains students to monitor local eel populations.
3:10
An African lioness that looks and acts male may be the secret to her pride's success.
1:04
In the Arctic dawn, the true majesty of the snowy owl can be seen in its frozen kingdom.
1:12
Footage of the first wild Siberian tiger that filmmaker Sooyong Park captured on camera.
1:00
A male koala wanders into the Australian suburbs in search of a mate to produce offspring.
1:11
A fight erupts between two koalas after one of the males invades the other's territory.