Animal Armageddon
The Great Dying (1x5)
Fecha de emisión: Sept 03, 2009
What caused the Permian extinction event, better known as the Great Dying, 250 million years ago, the Earth's most severe known extinction event.
- Estrenada: Feb 2009
- Episodios: 8
- Seguidores: 0
- Finalizado
- National Geographic
- Desconocido