Miragaia was a genus of stegosaur in the late Jurassic. Miragaia had the longest neck of any, stegosaur having, 17 vertebrae. The remains of Miragaia were found in Portugal. Miragaia had, a length of up to 6 feet, and weighed 2 tonnes.


The Miragaia on, dinosaur island, were a mix of green and yellow with blue at the bottom, of their head. It was unclear if the Miragaia spotted were male or female. They were most likely male, due to their bright colors.


The Miragaia spotted were mainly on the south side of dinosaur island.