Did pterosaurs have feathers? Scientific debate takes flight in new study
Por um escritor misterioso
Descrição
Debate is raging about whether pterosaurs, flying reptiles that lived alongside the dinosaurs, had feathers or not. Two years ago a study claimed to have found fossil evidence of “protofeathers” on pterosaurs, but now another team claims the evidence doesn’t stack up, and the creatures were instead bald.
Some dinosaurs had feathers, but they could not fly. Birds can fly
Fascinating Flying Reptiles That Existed During The Age Of Dinosaurs
Studying pterosaurs and other fossil flyers t
Fossil shark turns in to mystery pterosaur
Pterosaurs 10 times heavier than biggest birds
Australia's largest flying reptile has been uncovered, a pterosaur
Pterosaurs Didn't Have Feathers The Institute for Creation Research
Pterosaurs were covered with colorful feathers, study says
Pterosaurs – News, Research and Analysis – The Conversation – page 1
de
por adulto (o preço varia de acordo com o tamanho do grupo)
