Jackals of the north
Arctic foxes are the jackals of the north and rely on polar bears to hunt on their behalf, scavenging on bear kills whenever they can. In winter and early spring Arctic foxes are wholly dependant on the bears for food. Only in the summer will they be able to catch prey for themselves. They're not strong enough to tackle adult seals but they'll certainly take newborn pups or birds. Canny individuals bury their prize - they may need it in uncertain times ahead.
Duration:
This clip is from
Featured in...
成人论坛 Nature
Be captivated, informed and inspired by the world's wildlife.
More clips from Frozen Seas
-
Raising a family
Duration: 02:11
-
Antarctica
Duration: 00:37
-
Leaping for land
Duration: 02:38
-
Arctic polynyas
Duration: 02:18
More clips from The Blue Planet
-
A Cruel Lesson—Coasts
Duration: 05:03
-
Small beginnings—Seasonal Seas
Duration: 01:07
-
Deep seabed—The Deep
Duration: 02:11
-
Dumbo octopus—The Deep
Duration: 00:50