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Photo: iLexx / Getty Images Scientists Kept an Inner Ear Alive Outside the Body—But Why?
A bunch of gerbils are now deaf in the hopes that deaf humans will one day hear.
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Photo: HollenderX2 / Getty Images Where Do Humans Fall on the Mammal ‘Monogamy Scale’?
Seals can’t be tamed.
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Photo: Peter Finch / Getty Images -
McDonald Wildlife Photography Inc.; Liudmila Chernetska / Getty Images Why Aren’t Humans as Hairy as Other Mammals?
Deep down, we’re just as hairy as our primate ancestors.
