Sinosauropteryx prima Variant:Unprimed was first described by Bohlin

was first described by Bohlin in 1953

Although few fine details of the plumage are known with certainty

Its natural habitat was the supercontinent Pangea

Archelon's head was also adapted for breathing air

jumping from side to side to close the distance

Sinosauropteryx prima Variant:Unprimed was first described by BohlinSinosauropteryx prima is the only known species of the extinct genus Sinosauropteryx of feathered compsognathid theropod dinosaur, which lived in the mid Cretaceous period, approximately 125 million years ago, in the Aptian, in what is now Asia. It was discovered in northeastern China's Liaoning province, which is famous for its abundant and well preserved dinosaur fossils. Sinosauropteryx was a small dinosaur, with an estimated length of around 1. 1