The information is interesting, but this life restoration is freaking terrible. Originally shared by American Museum of Natural History In life, Yutyrannus huali probably weighed in at about 1.5 tons, making it the largest theropod dinosaur discovered so far that shows direct evidence of proto-feathers. At that weight, it would have been much too heavy to take to the air, but paleontologists think its entire body was probably covered in this primitive plumage. Learn much more about Yutyrannus in the exhibition, Dinosaurs Among Us, now open: http://bit.ly/2arfE3z