 |
| Biped |
An animal
that walks on two legs
|
| Carnivore |
An organisms
that feed on the flesh of other animals
|
| Cretaceous |
The last
period of the Mesozoic about 135-65 million years ago.
|
| Ectothermic |
Cold blooded
|
| Endothermic |
Warm blooded
|
| Extinction |
The disappearance
of any species or group of organisms.
|
| Fossil |
Remain,
impression or trace of an ancient animal or plant that has been preserved
and is older than about 10,000 years |
| Herbivore |
An organism
that eats plants
|
| Jurassic |
The
second period of the Mesozoic Era, about 190-135 million years ago.
|
| Mesozoic |
The middle
period of Earth’s history, 248-65 million years ago, dominated by
dinosaurs
|
| Omnivore |
An organism
that both plants and animals
|
| Ornithischia |
The group
of bird-hipped dinosaurs
|
| Paleontology |
The study
of ancient life
|
| Pangea |
A supercontinent
existing about 245 million years ago when all of the Earth’s continents
were joined together.
|
| Quadruped |
an animal
that walks on four feet
|
| Saurischia |
the group
of lizard-hipped dinosaurs
|
| Triassic |
The
first (earliest) period of the Mesozoic Era, about 225-190 million
years ago.
|