Hadrosaurus - is a genus of hadrosaurid ornithopod dinosaurs that lived in North America during the Late Cretaceous Period.
Hadrosaurs searching for food
Description[]
Edmontosaurus has been described in detail from numerous specimens. Traditionally, E. regalis has been regarded as the largest species, though this was challenged by the hypothesis that the larger hadrosaurid Anatotitan copei is a synonym of Edmontosaurus annectens, as put forward by Jack Horner and colleagues in 2004, and supported in studies by Campione and Evans in 2011.
In Animal Armageddon[]
Doomsday[]
Hadrosaurs (presumed to be the genus Edmontosaurus Annectens) are seen escaping a meteor much smaller then the one coming. One is later attacked by Troodon, but a Tyrannosaurus sends them packing and eats the Hadrosaur. Once the asteroid hits, they begin to go extinct. They also got hit by tsunamis.
size comparison of a Hadrosaur
Panic in the sky[]
Hadrosaurs are seen trying to escape the flames. They later went extinct due to darkness and lack of plants (they along with Triceratops possibly survive it, but later go extinct before their main predator T-rex does).
[This page was last editet on February 14 2024]