Of all the prehistoric creatures that once filled the skies, you don’t get much bigger — or weirder — than the Quetzalcoatlus. “You’re talking an animal that stands up like a giraffe, the size of a ...
Look around any wetland today and you're likely to see 3-foot-tall egrets or 4-foot-tall herons wading in the shallows in stealthy search of fish, insects or crustaceans. But 70 million years ago, ...
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