Dec. 25 -- THURSDAY, Dec. 24 (HealthDay News) -- Some 128 million years ago, a bird-like raptor flew above what is now China. That's not terribly unusual, but there's a twist: It was poisonous, just ...
When you picture a dinosaur, what does it look like? Maybe you think of four-legged herbivores like Apatosaurus or Triceratops. Maybe you imagine large armored dinosaurs like Ankylosaurus or ...
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