Masters of the Arctic ice

Sechler, Craig. (Added Author). Spillenger, Paul. (Added Author). Buhleier, Birgit. (Added Author). National Geographic Television. (Added Author). National Geographic Channel (Television station : Washington, D.C.) (Added Author).

Summary: See how the loss of Arctic ice affects the survival skills of ringed seals, polar bears, and narwhals. For some, the ice is a way to hunt. For others, a way to keep from being hunted. These Arctic creatures have become masters at negotiating the perils of this frozen world. But, their dependence on the ice is also their greatest vulnerablility. These resourceful creatures are learning to adapt.

Record details

ISBN: 1426291922
Physical Description: videorecording (DVD)
videodisc
1 videodisc (56 min.) : sd., col. ; 4 3/4 in.
Edition: Full screen version.
Publisher: Burbank, CA : National Geographic : Distributed by Warner Home Video, c2007.

Content descriptions

General Note:	Special features: Bonus program "Killer whales of the fjord" [1997, (27 min.)] ; photo gallery.
Participant or Performer Note:	Narrator, Craig Sechler.
Language Note:	Closed-captioned.