::What about [[pterodactyl]]s? Are they not birds due to lack of feathers? If so, how are we defining birds? Did we know that all feathered dinosaurs were warm-blooded? [[User:CherryS|CherryS]] 19:02, 12 June 2008 (CDT) | ::What about [[pterodactyl]]s? Are they not birds due to lack of feathers? If so, how are we defining birds? Did we know that all feathered dinosaurs were warm-blooded? [[User:CherryS|CherryS]] 19:02, 12 June 2008 (CDT) |