WebAnswer (1 of 5): What would a sauropod do with feathers? They wouldn’t be any good for flight or camouflage. A creature of seismic proportions wouldn’t need feathers to keep warm: its internal metabolism and surrounding environment would be more than enough for that. They might have served as be... WebFeb 6, 2024 · This may have something to do with the climatic conditions in the regions where these dinosaurs lived, or with a quirk in the metabolism of large theropods; we don't yet know the answer. (As for the reason sauropods lacked feathers, that's because they were almost certainly cold-blooded, and needed to efficiently absorb and radiate heat to ...
Did T Rex Have Feathers? - FAQS Clear
WebJun 23, 2016 · Skin impressions are generally rare in the fossil record. The oldest skin impression preserved with hair is 160 million years old and belongs to a mammal. Then you have skin impressions of ... WebDec 16, 2024 · “Any creature with movable hair or feathers as a body coverage has a great advantage in streamlining the body contour for faster hunts or escapes but also to capture or release heat,” said ... small eyebrow razor
First live birth evidence in dinosaur relative - BBC News
WebMay 28, 2024 · Did dinosaurs have feathers 2024? Even though the first dinosaurs are thought to have emerged some 245 million years ago, dinosaurs with feathers have been dated to only 180 million years ago . … Feathers, it … WebNov 2, 2024 · That's why woolly mammoths had four inches of solid fat underneath their skin, an added layer of insulation that helped to keep them toasty in the severest climatic conditions. Based on what scientists have … WebThey wouldn't have hair in the strictest sense because mammals are quite distantly related to birds, and their common ancestor did not have hair. It would have evolved … songs about being indecisive