On Animal Planet's "Ms. Adventure", host Rachel Reenstra learns all about the mating rituals of kangaroos. Rival male kangaroos box each other for a chance to woo the finicky females. Learn more about kangaroo mating on "Ms. Adventure".
On Animal Planet's series "Fooled by Nature," Koala bears eat the poisonous leaves of the eucalyptus trees. Fortunately, at birth the cubs are trained to digest the bacteria, by eating their mother's dung.
Steve Irwin, the Crocodile Hunter, dives with dozens of hammerhead sharks, silvertip sharks and other dangerous sea creatures in one of his most popular episodes ever.
How did Steve Irwin become the world-famous "Crocodile Hunter"? Step back in time to see Steve catching giant crocodiles in the wilderness of Australia.
In his final Animal Planet special, Steve Irwin teams up with Phillipe Cousteau to track down the ocean's deadliest creatures. In this clip, he examines a venomous stonefish.