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Bigger is Better, Until You Go Extinct
There are more evolutionary pros than cons to being big, and mammal species tend to develop larger body sizes over time.
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Bee-ing Forgetful A sick bee is a forgetful bee.
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Trivia & Quizzes
The Artifact Wars Two hundred years later Greece is still asking for the Elgin Marbles; Egypt wants its obelisks. What's all the sniveling about? We test your knowledge of archaeology's most contested items and the people who fight over them.--Heather Whipps
Dino Quiz: Test Your Smarts Most people can tell the difference between a T. rex and a Velociraptor. But is your dino savvy more than skin deep? Test your knowledge of dinosauria. - Robin Lloyd
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