Nyctosaurus were small pterosaurs that lived in the Cretaceous period. Their wingspan was around 1-2 metres. They probably fed on fish, like many pterosaurs did.
Walking with Dinosaurs
Nyctosaurus never appeared in the main series.
Prehistoric Park
Some Nyctosaurus appeared in the first and last episodes of Prehistoric Park (T-Rex returns and Supercroc, respectively). They had a minor role in both episodes, since they weren't even nomeated in the first one. One Nyctosaurus was eaten by a Deinosuchus that lunged up out of the sea in Supercroc. A pair of Nyctosaurus also appeared in the opening of the series.
