Prehistoric creatures are animals that were here a very long time ago. And some are still here.
Yes
in prehistoric times, ichthyosaurs lived in Nevada.
NO
they just did they brought all kinds of creatures like the wooly mammoth,saber tooth tiger and all kinds of creatures if you dont believe me then just type in prehistoric creatures back to life
Jellyfish
dinosaurs
sharks
sharks
In prehistoric times Florida was underwater in the Siluarian Sea so you would find many sea creatures back then.
The hippo and prehistoric creatures
Yes There is
bear dog