Trex

How Did Scientists Know Dinosaurs Were Covered in Feathers?

Back in 2011, several samples of amber were discovered to contain preserved feathers assumed to be 75 to 80 million years old. Further evidence shows that these feathers originated from both birds and dinosaurs.  Scientists were able to find the tail of a 99-million-year-old dinosaur preserved in amber, complete with bones, soft tissue, and even […]

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