Scientists agree the northern leopard frog is particularly at risk from habitat disturbances, such as oil and gas development ...
Primal Hatch is a “Jurassic World”-themed hatching egg that contains an interactive baby dinosaur — kids crack the egg open ...
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Giants on Two Legs: South America’s Sauropods Revealed
Sixty-six million years ago, a group of South American sauropods developed a surprising evolutionary advantage: the ability ...
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