Pterosaur Flying Muscles

Pterosaurs are excellent fliers as you can see in this picture. They have giant lungs and the males are much larger than the females. You can see the difference in the bottom right corner. Another wonderful thing about pterosaurs is their crests - there are all different sizes and colours and they usually are colourful and wonderful. (Thanks wikipedia; Dave Hone; FossilGuy ; & again )

How did big Pterosaurs get off the ground?

Pterosaurian Flight

Zhejiangopterus – Moab Giants

Muscular Wing-Body Junction Improved Pterosaur Flight Performance - Dr M PITTMAN, Earth Sciences

Pterosaurs - A Celebration of the Diversity of Life

This pterodactyl was so big it couldn't fly, scientist claims

How Did Pterosaurs Fly?

Anatomy

Pterosaurs - A Celebration of the Diversity of Life

Ancient Giraffe-Sized Creature Pole-Vaulted into the Sky