|
300 Million Years Ago - Carboniferous — Kansas, USA (in a coal forest)
280 Million Years Ago - Early Permian — Bromacker, Germany
The first reptiles, including the infamous Dimetrodon |
| 
No comments available yet. Be the first to comment on this episode!
To be able to post your thoughts and comments about this episode, you have to be a registered user and logged in!
[ Login | Register ]
|
|