natural history, pterosaurs are an extinct clade of warm-blooded flying reptiles in the order pterosauria, victorian, vintage illustration 19th century - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
a carnotaurus dinosaur approaches two huge brachiosaurus for a battle while two pterodactyls watch. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
eudimorphodon is a predatory flying reptile that lived during the triassic period of italy. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
archaeopteryx is a carnivorous bird that lived during the jurassic period of germany. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
a pteranodon reptile looks for prey during the cretaceous period of north america. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
two archaeopteryx birds fly over a herd of spinophorosaurus dinosaurs drinking at a river. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
eudimorphodon, a pterosuar from the late triassic period with a diamond shaped tail. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
alamosaurus dinosaurs drinkin from a stream while a flock of dsungaripterus pterosaurs fly above - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
a family of olorotitan eat duckweed in a large swamp as two archaeopteryx birds fly overhead. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標始祖鳥, 海灘
three brachiosaurus dinosaurs walk through a forested area while three pterosaurs fly overhead. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
two pterosaurs fly over a herd of apatosaurus dinosaurs as they wander through a prehistoric forest. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
a herd of giraffatitan dinosaurs approach a river to drink while archaeopteryx birds fly above. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
torvosaurus dinosaurs on a cliff search for prey as a flock of rhamphorhynchus reptiles fly nearby. - 翼手龍 幅插畫檔、美工圖案、卡通及圖標
