The Dilophosaurus made a deadly cameo in Jurassic Park, but more than 27 years later, science has created a more accurate picture.

In 1970, three decades after Jesse Williams found the first three skeletons, Welles recognized the dinosaur as a new genus named in honor of the double crest – Dilophosaurus.

Early descriptions characterise the dinosaur as having a fragile crest and weak jaws, a description that influenced the depiction of Dilophosaurus in the 'Jurassic Park' book and movie as a svelte ...

Scientists have drawn a much more accurate picture of what the Dilophosaurus was like, and it’s a far cry from its depiction in Jurassic Park. The creatures had crests on their heads, but they ...

Dilophosaurus lived 183 million years ago during the Early Jurassic. Despite big-screen fame, scientists knew surprisingly little about how the dinosaur looked or fit into the family tree, until now.

Clarke showed off how the dilophosaurus spit is delivered--which you can see a screenshot of above--and it's a hand-powered air pump connected to a long metal tube.

The Dilophosaurus is probably the best-known dinosaur whose fossil remains have been found in Arizona. That’s because the 1994 blockbuster movie “Jurassic Park” made Dilophosaurus famous—or at least ...

Thanks to leaked on-set photos, we know another dinosaur will be returning for the sequel: the terrifying Dilophosaurus, AKA the venom spitting devil seen in Jurassic Park.

In the film, Dilophosaurus is just four feet (1.2 meters) tall, when in reality, it would have stood about 10 feet (3 meters) tall. Apparently, this was to avoid confusion with the similarly sized ...