Ricco Saenz:
Before the time machine
Ricco Saenz:
First encounter: Parasaurolophus
Ricco Saenz:
Stegosaurus
Ricco Saenz:
Pterosaurs and waterfall
Ricco Saenz:
The flight
Ricco Saenz:
In danger
Ricco Saenz:
The beast
Ricco Saenz:
Bygone landscape
Ricco Saenz:
Exploring the old seas
Ricco Saenz:
The way back from past