nanuqsaurus hoglundi

wow, I need to practice more on drawing feathers  

anyway, this is nanuqsaurus hoglundi. literally meaning polar bear lizard for good reason. known only from a partial skull. nanuqsaurus was a small tyrannosaur( although, I have seen estimates placing it nearly as large as lythronax) that lived 69.1 million years ago. the environment this polar tyrannosaur lived in would of been brutally cold. so its likely that a large commodity of plumage and blubber aided it to survive the icy cold.