Dilophosaurus

Period Early Jurassic (193 million years ago)
Diet Carnivore
Length 7 meters (23 feet)
Weight 400 kg

The Two-Crested Lizard

Dilophosaurus is a genus of theropod dinosaurs that lived in North America during the Early Jurassic. It was one of the first large predatory dinosaurs.

Unique Features

  • Twin Crests: Distinctive bony crests on its head, likely used for attracting mates or species recognition.
  • Slender Build: Unlike the heavy T. Rex, Dilophosaurus was built for speed and agility.
  • Not Venomous: Contrary to popular fiction, there is no scientific evidence that Dilophosaurus could spit venom or had a neck frill.