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🚨This American Big Cat’s 20-Foot Leap Stuns Scientists
One big cat in the U.S. stands out for its extraordinary jumping ability clearing over 20 feet in a single leap thanks to powerful hind legs flexible spines and perfect muscle coordination. This ...
We modeled how early human ancestors ran—and found they were surprisingly slow
Imagine the scene, around 3 million years ago in what is now east Africa. By the side of a river, an injured antelope keels ...