Pteranodon longiceps

Pteranodon was one of the largest and most iconic pterosaurs, a group of flying reptiles that lived during the Late Cretaceous period, around 70 to 100 million years ago. Known for its massive wingspan, which ranged from 16 to 33 feet (5 to 10 meters) depending on the species, Pteranodon was one of the largest flying animals to ever exist. It had a long, toothless beak and a distinct, backward-stretching cranial crest that varied in size and shape between males and females, likely used for display or species identification. This crest, along with its elongated wings, made Pteranodon one of the most recognizable pterosaurs.

Despite its enormous size, Pteranodon was not a true dinosaur but a member of the Pterosauria, an order of flying reptiles. Its wings were long and narrow, adapted for soaring over vast distances rather than rapid flapping flight, and it likely spent much of its time gliding above oceans, using air currents to stay aloft with minimal effort. Pteranodon was primarily piscivorous, feeding on fish, which it would snatch from the water's surface while flying or diving. Its long, toothless beak was ideal for this feeding strategy, and its lightweight skeleton, with hollow bones, helped it stay airborne despite its large size.

Fossil evidence suggests that Pteranodon lived in coastal and island environments, where it likely nested in colonies along cliffs. The size and strength of its wings allowed it to travel long distances in search of food, with some species possibly migrating seasonally. Its distinctive features and immense wingspan have made Pteranodon one of the most well-known pterosaurs, symbolizing the extraordinary diversity and specialization of flying reptiles during the Cretaceous period.