'The critical transition from scaled to feathered skin is poorly understood,' researchers wrote in a paper. The earliest feathered dinosaurs may have evolved their bird-like features while still ...
This theory is based on the discovery of a fossilized psittacosaurus, which had scales similar to those of modern reptiles ...
Scientists have discovered ‘zoned development’ in dinosaur skin, with areas of reptile-style scales and bird-like skin with ...
A study by University College Cork reveals that the feathered dinosaur Psittacosaurus also had reptilian-like scaly skin, ...
Paleontologists at University College Cork (UCC) in Ireland have discovered that some feathered dinosaurs had scaly skin like ...
Strong but light, beautiful and precisely structured, feathers are the most complex skin appendage that ever evolved in ...
Over the last 30 years, the fossil record has surprised scientists in regard to feather evolution. Future discoveries of ...
The Psittacosaurus - a plant-eating creature about the size of a large dog - roamed the forests of China, Russia and Mongolia somewhere between 135-120 million years ago (Dr Zixiao Yang/PA Wire ...
A fossilized dinosaur skin specimen under natural light (upper half) and ultraviolet light (lower half) showing the ...
May 21 (Reuters) - A new fossil of the Cretaceous Period dinosaur Psittacosaurus, a dog-sized herbivore with a parrot-like ...