The first Dilophosaurus fossils were discovered in 1942 in Arizona. Of three skeletons, two were taken to Berkeley.

The Dilophosaurus gets its name, 'double-crested lizard', from the two distinct crests on top of its head.

Did you know that Jurassic World's Dilophosaurus are smaller than their ancestor, have a neck frill, and paralyzing venom?

It's believed that the frog DNA or a splicing error may have caused the abnormal traits in InGen's clones.