Parasaurolophus

Biology
Parasaurolophus(Near Lizard Crest) is Part of Herbivorous Genus from Hadrosaurs. These Species had Skull Crest resembles Crmhorn to Trumpeting with Relatives to Alarm the Danger Such Like Predators. These Creatures Lived in During the Late Cretaceous(76 ~ 74 Millions Years ago). These Creatures were About 10 meters Long, 4.9 meters tall and 3 ~ 4 Tons. Their First Fossil was Found by Dr. Williams A. Parks in Alberta, Canada. These Creatures were Closely Related to Hypacrosaurus, Corythosaurus and Lambeosaurus.

History
The Mixed Herd of Parasaurolophus walkeri and Parasaurolophus tubicen are Recently Resident with Mix Herd of Triceratops, Ankylosaurus and Alongside with Ohter Species of Hadrosaurs.