Arctic Wolf PackDVD - 2018
At the very northern edge of North America is Ellesmere Island, where the unforgiving Arctic winds tear through the tundra dipping temperatures to 50 below zero. But running through this shifting sea of snow and ice is one of the most hardened predators on the planet, the White Wolf.
Publisher: [United States] : Public Broadcasting Service, 
Branch Call Number: DVD 599.773 ARCTIC 1DISC
Characteristics: 1 videodisc (60 min.) : sound, color ; 4 3/4 in digital,optical,surround,5.1 NTSC video file,DVD video,region 1
Alternative Title: Nature (Television program)