Great Yellowstone Thaw. How Nature SurvivesGreat Yellowstone Thaw. How Nature Survives
Title rated 4 out of 5 stars, based on 45 ratings(45 ratings)
DVD, 2017
Current format, DVD, 2017, , All copies in use.
DVD, 2017
Current format, DVD, 2017, , All copies in use. Offered in 0 more formats
Yellowstone is home to North America's most iconic wildlife, and every year these animals must survive the Thaw-one of the harshest seasonal changes on Earth when temperatures can swing from minus 40°F in winter to almost 100°F in summer. Learn how animals cope with this range, and witness the impact on individual families of wolves, grizzly bears, beavers, and great gray owls.
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Rating: TV-PG.
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Subtitled in English for the deaf and hard-of-hearing (SDH).
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