安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Pterodactyl vs Pteranodon: What’s the Difference? - A-Z Animals
Pteranodon, much like the Pterodactyl, belongs to a class of flying reptiles What were they? Flying reptiles These flying reptiles have traits that evolved much earlier in evolutionary history than those of the dinosaurs, although they are close cousins, having separated close to 250 million years ago They are differentiated by their bones
|
|
|