Female elephants gather around to witness a day-old calf's first tentative steps.
(01:27)But the slippery bark of this birch proves this long horned beetle’s undoing. The mob rushes in to overpower it, dousing it...
(01:30)While young harp seals take to the sea, their nemesis roams the ice. Polar bears spend most of their lives on the frozen pack...
(03:20)This desolate wilderness suits the red fox. Foxes don’t hibernate. They grow thicker seasonal fur to survive the minus...
(03:11)One of the rarest animals on the planet. Few people have ever seen one – or ever will. The Amur leopard. About 30 remain in...
(03:02)