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These Fish Transformed Their Dorsal Fins Into Taste Buds
From tasting to hunting to hitching a ride, some fins have evolved for a variety of uses beyond swimming
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‘Fearsome’ Saber-Toothed Cats Needed Their Baby Teeth and Mommies, Too
According to new research, two sets of sabers and unusual lower jaw anatomy show that the saber-toothed cat Smilodon fatalis delayed adulting with a long weaning period
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