What dinosaurs were around with the T Rex?
rex), Ankylosaurus (an armored herbivore), Maiasaura (a plant-eater), Edmontonia (a plated dinosaur), Anatotitan (a duck-billed dinosaur), Pachycephalosaurus(a crested, plant-eating dinosaur), Parasaurolophus(a duck-billed dinosaur), Quetzalcoatlus (a huge flying reptile, not a dinosaur), Corythosaurus (a helmet- …
What are the 4 dinosaur periods?
The ‘Age of Dinosaurs’ (the Mesozoic Era) included three consecutive geologic time periods (the Triassic, Jurassic, and Cretaceous Periods). Different dinosaur species lived during each of these three periods.
What animal did the T Rex turn into?
Science has revealed compelling evidence that the T. rex actually evolved into a chicken. The Chicken is the Tyrannosaurs’ closest living relative. Not only that but scientists now classify modern chickens as dinosaurs.
What dinosaur did the T Rex evolve from?
Daspletosaurus torosus
Daspletosaurus torosus is most widely accepted as the direct ancestor to Tyrannosaurus rex. The only notable differences between the two are that Daspletosaurus possesses proportionally larger teeth, longer arms, and smaller feet, and is overall more muscular and heavily built than Tyrannosaurus.
Is there different types of T. rex?
There were over 9 different Tyrannosaurs, each specialized for a specific time period and environment. These dinosaurs were continusouly evolving and becoming more specialized. Some grew in size, while others shrunk in size.
How many Jurassic periods are there?
three
Geology. The Jurassic Period is divided into three epochs: Early, Middle, and Late. Similarly, in stratigraphy, the Jurassic is divided into the Lower Jurassic, Middle Jurassic, and Upper Jurassic series.
What dinosaur is related to a duck?
Hadrosaurids (Greek: ἁδρός, hadrós, “stout, thick”), or duck-billed dinosaurs, are members of the ornithischian family Hadrosauridae….Hadrosauridae.
| Hadrosaurids Temporal range: Late Cretaceous, | |
|---|---|
| Clade: | †Hadrosauromorpha |
| Family: | †Hadrosauridae Cope, 1869 |
| Type species | |
| † Hadrosaurus foulkii Leidy, 1858 |