How do we know what we know of dinosaurs?
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Published in Daily Trivia
Knowledge about dinosaurs comes from both fossil and non-fossil records, including fossilized bones, feces, trackways, gastroliths, feathers, impressions of skin, internal organs and soft tissues. Dinosaur remains have been found on every continent on Earth, including Antarctica, showing that all land masses were at one time connected in a supercontinent called Pangaea.
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