The dinosaur had a very long tail, up to twice the length of its body.

BBC: News | Sci/Tech | New dinosaur discovered in England

It sported broad wings and feathers like a bird, but it also had three-fingered claws, sharp teeth and a long bony tail similar to a dinosaur.

NPR: New Study Restores Famed Fossil To "Bird" Branch

Now, the ferocious dinosaur is depicted in a bird-like posture, tail in the air and head pitched forward of its two massive legs.

WSJ: T. rex not a stand-up guy? Test your dino skills