(CNN) — Were dinosaurs warm-blooded like birds and mammals or cold-blooded like reptiles? It’s one of paleontology’s oldest questions, and gleaning the answer matters because it illuminates how the ...
Were dinosaurs warm-blooded like birds and mammals or cold-blooded like reptiles? It’s one of paleontology’s oldest questions, and gleaning the answer matters because it illuminates how the ...
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Dinosaurs were speed demons, new fossil footprints prove they could sprint like athletes!
Newly discoveredfossilized footprints in Mongolia reveal that some dinosaurs could run at speeds rivaling top cyclists. This ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Were dinosaurs warm ...
These dinosaurs may have evolved endothermy, or the ability to internally generate body heat, according to the study. Two adaptable dinosaur groups Therapods and ornithischians lived in a broad range ...
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