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Terrestrial Mammals in the Changing Arctic

Lecture no. 10 from the course: National Geographic Polar Explorations

Terrestrial Mammals in the Changing Arctic

Taught by Professor Michael E. Wysession and 4 others | 30 min | Categories: The Great Courses Plus Online Travel Courses

Now that Arctic sea ice is retreating, what will become of the polar bear? Will it survive and, if so, in what numbers? Learn how changes to the ecosystem are affecting the polar bears and the other remarkable animals that call the Arctic home, from the lemming to the Arctic fox.