1. Had a opposable thumb.

2. Weighed approximately have tone.

3. The average Dilophosaurus was 8 Ft long and 20 Ft tall.

4. A carnivore that ate fish and smaller herbivores.

5. Estimated to run up to 30 MPH.

6. Lived in North America and China during the late jurassic period

7. One of the most unusual features of the Dilophosaurus are the pair crests on its skull. It's from this feature that gets its name "Two-Crested Lizard".

8. The twin crests atop skulls of this dinosaur weren't weapons but were display signals meant to show off for members of it's own species.

9. Prirotode - extinction,  Dilophosaurus was classified as a species of Megalosaurus,  it was only when further,  crested specimens were unearthed that was finally.