Future Impact of Global Warming is Worse When Grazing Animals Are Considered (1 of 2)

Contact: Barbara K. Kennedy
science@psu.edu
814-863-4682
Penn State

Future Impact of Global Warming is Worse When Grazing Animals Are Considered (1 of 2)

Caption: Research by Post and Pederson found that muskoxen graze more heavily than do caribou in certain areas, perhaps due to the sedentary nature of the muskox.

Credit: Eric Post, Penn State University

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