Beyond humans—mammal combat in extreme environs

A new study from the Wildlife Conservation Society (WCS), Colorado State University, and the National Park Service indicates previously unknown high altitude contests between two of America's most sensational mammals—mountain goats and bighorn sheep—over access to minerals previously unavailable due to the past presence of glaciers which, now, are vanishing due to global warming.

from Phys.org - latest science and technology news stories https://ift.tt/ItSgb7R

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