skip to main content

Competition & Cooperation: Bears Vs. Wolves

29 minutes 53 seconds

Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

Browse Full-length Non-member Titles

Yellowstone National Park is a world of predators, scavengers and opportunists. In this vast and complex kingdom, two dominant predators reign supreme: the grizzly bear and the wolf. Size and power square off against speed and teamwork, as mighty grizzly bears contend with powerful packs of wolves for control of the food supply. As these two fierce competitors test their strategies for survival against each other, an entire food chain of scavengers survive in their wake.

Media Details

Runtime: 29 minutes 53 seconds

Three wolves in the snow. Caption: He's one of the oldest in the northern range,
Nature
Season 26 / Ep 2
29 minutes 2 seconds
Grade Level: 7 - 12
ASL
A grizzly bear chasing an animal, moving so quickly the image is blurred. Caption: the grizzly once ruled alone.
Nature
Season 28 / Ep 6
29 minutes 53 seconds
Grade Level: 7 - 12
A baby elephant being helped to its feet by the trunk of an adult elephant. Caption: If all goes well, they'll share in the mothering.
Nature
Season 28 / Ep 2
30 minutes 2 seconds
Grade Level: 7 - 12
ASL
Bird with a brown body, drooping white neck, and splayed tail feathers stands in front of a smaller, plain brown bird. Caption: If a female is interested, she lets him know it
Nature
Season 26 / Ep 9
29 minutes 52 seconds
Grade Level: 7 - 12
Two spiders facing each other on a leaf. Caption: To win a mate, the males must perform an elaborate dance,
Nature
Season 26 / Ep 10
29 minutes 50 seconds
Grade Level: 7 - 12
A warthog with long tusks curving towards its body and leathery skin covered in mud. Caption: we can see that each has a beauty all its own.
Nature
Season 26 / Ep 4
30 minutes 42 seconds
Grade Level: 7 - 12
Angular aircraft with multiple flaps on each wing sitting on a concrete deck, viewed from below. Caption: (observer) The aircraft's controlled by many movable surfaces,
Nature
Season 25 / Ep 7
29 minutes 48 seconds
Grade Level: 7 - 12
Lion crouching low in the grass. Caption: This lion, hidden in the grass, senses an opportunity.
Nature
Season 26 / Ep 3
29 minutes 46 seconds
Grade Level: 7 - 12
Stacks of man-made box hives with bees swarming them. Caption: Now, they prepare to unload their shipments of livestock--
Nature
Season 26 / Ep 1
29 minutes 54 seconds
Grade Level: 7 - 12
A bear in a cage with hay on the back of a trailer. Caption: Come on! Let's go!
Nature
Season 23 / Ep 3
29 minutes 59 seconds
Grade Level: 7 - 12