Scientific AmericanFearsome Dinosaur-Age "Hammerhead" Reptile Ate... Plants?Scientific AmericanDespite its rows and rows of chisel- and needle-like teeth, a newly described prehistoric marine reptile wasn't a fearsome predator but rather an herbivorous giant that acted like a lawnmower for the sea, a new study finds. The crocodile-size reptile
...Scientists reconstruct baffling 250-million-year-old aquatic reptile with a strange hammerhead mouthWashington Post
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