Did you know?
The crest on the top of its head is thought to be used for Intra-species recognition. The brain of Cryolophosaurus was more primitive then those of other theropods. It was the first carnivorous dinosaur to be discovered in Antartica.
why did Cryolophosaurus not freeze to death in Antartica?
Antartica had a much warmer climate in the early Jurassic.