North America Had Giant, Cat-Sized Flying Squirrels 4.75 Million Years Ago
"It is amazing to imagine these giant flying squirrels gliding over rhinos and mastodons," said paleontologist Joshua Samuels.
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Giant flying squirrels as big as cats once lived in Tennessee
Researchers have identified a giant flying squirrel fossil from a cache of unusual animal remains dug out of an ancient sinkhole in Tennessee 25 years ago. The fossil sheds light on how flying ...