Cryolophosaurus

Cryolophosaurus was a large, meat-eating theropod dinosaur discovered in Antarctica in 1990.It lived during the Early Jurassic period, approximately 190 million years ago, when the continent was much warmer than it is today.It is known for a distinctive crest on its head, which was used for display purposes, such as mating or territorial competition.Informally nicknamed "Elvisaurus" due to its crest resembling a pompadour hairstyle, it was one of the top apex predators in its prehistoric Antarctic ecosystem you be your dinosaur