Sinosauropteryx

Sinosauropteryx (meaning "Chinese reptilian wing") is an extinct genus of coelurosaurian theropod dinosaurs. Described in 1996, it was the first dinosaur taxon outside of Avialae (birds and their immediate relatives) to be found with evidence of feathers. It was covered with a coat of very simple filament-like feathers. Structures that indicate the colour pattern have also been preserved in some of its feathers, which show that Sinosauropteryx had a countershading pattern in its body with a banded tail. The reddish brown colouration previously inferred for Sinosauropteryx is based on the melan