| 1 | Birds of prey such as hawks, falcons and eagles are descendants of dinosaurs called raptors. | |
| 2 | There, scientists found 20 fossilized pterodactyls dating back more than 160 million years. | |
| 3 | On this lush world, great beasts roam the jungles and pterodactyl-like creatures soar through the sky. | |
| 4 | Recent discoveries suggest that pterosaurs, the best known of which is the pterodactyl, could have had a wingspan of up to 59ft. | |
| 5 | Scientists have long assumed that pterodactyls , also called pterosaurs, flew just like birds, and launched themselves using their hind legs. |