Yellowstone Diary 2020

July 16, 2020

Do run run run, Do run run…

Yes, like the Bison, Pronghorn run and they run really fast. The Pronghorn, not an antelope, is the fastest land animal in the U.S.

They have such a maximized lung and heart capacity for running that there are no predators that can catch them. Scientists believe that they evolved to evade an extinct American cheetah.

This little fawn was feeling its oats this morning.

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