来自MSN1 个月
9 Dinosaurs With Feathers
This species is known for being extremely bird-like and has a thick feather covering. When alive Velociraptors lived in central and eastern Asia. Flying was not possible for these dinosaurs since ...
Before there were birds pterosaurs ruled the skies, soaring above the dinosaurs below. But only recently has the secret of ...
Two exceptionally well preserved fossils give a new picture of the pterosaurs, the flying reptiles that lived at the time of the dinosaurs. Scientists believe the creatures may have had feathers ...
Science Photo Library Feathers evolved in dinosaurs: birds were a group of ... and all modern birds descended from a flying ancestor. Getty Images A diverse range of feathers enable birds to ...