Ornithocheirus (CollectA)
2.9 (10 votes)
Ornithocheirus shot to fame in 1999 when it starred in an episode of the fabulous BBC series Walking With Dinosaurs. Since then, however, scientists have determined that the pterosaur featured was in fact a species of Tropeognathus. The best-known Ornithocheirus species, O. simus, had a respectable wingspan of around five metres, but that was nowhere near the size of giants like Quetzalcoatlus and Hatzegopteryx.
