Were dinosaurs warm-blooded or cold-blooded? Yes, say scientists.
Were dinosaurs warm-blooded or cold-blooded? Yes, say scientists. Researchers say that, dinosaurs’ blood was neither hot nor cold, but somewhere in between, a rarity in the modern animal kingdom. Dinosaurs may not have been cold-blooded like modern reptiles or warm-blooded like mammals and birds — instead, they may have dominated the planet for 135 million … Read more