Dilophosaurus - Wang ying & Hu san niang (Haolonggood)

Dilophosaurus measures: 7.8" L x 1.2" W x 2.7" H

Dilophosaurus Information:

Dilophosaurus is a genus of theropod dinosaur that lived during the Early Jurassic period, around 193 million to 183 million years ago. The name "Dilophosaurus" means "two-crested lizard," referring to the double crests on the top of its skull. Here are some key characteristics and information about Dilophosaurus:

1. Physical Characteristics:

   • Size: Dilophosaurus was a medium-sized dinosaur, with an estimated length of about 20 feet (6 meters).
   • Crests: One of its distinctive features is the pair of crests on its skull, which were likely used for display or possibly had a role in vocalization.

2. Habitat:

   • Dilophosaurus fossils have been found in North America, specifically in the Kayenta Formation of Arizona and the Navajo Formation of Utah.

3. Diet:

   • Dilophosaurus was a carnivorous dinosaur, and it likely preyed on smaller dinosaurs and other animals of its time.

4. Behavior:

   • There is limited information about the behavior of Dilophosaurus. Some scientists suggest that it may have been a fast and agile predator, while others propose that it could have been a scavenger as well.

5. Controversies:

   • The depiction of Dilophosaurus in the popular culture, notably in the movie "Jurassic Park," includes certain features that are not supported by scientific evidence. In the movie, Dilophosaurus is portrayed as having a frill around its neck and the ability to spit venom, which are speculative and not based on fossil evidence.

6. Discovery:

   • Dilophosaurus was first discovered by paleontologist Samuel P. Welles in 1942. The first fossils were found in Arizona, and subsequent discoveries have contributed to our understanding of this dinosaur.