The Pteranodon, a huge pterosaur in the Cretaceous period, had a remarkable bony crest at the back of its head. This crest acted as a counterweight for its long beak. Unlike many other creatures, it rarely flapped its wings. Instead, it used the wind to glide through the air, much like an albatross.

If you're interested in the Pteranodon, think of it like a natural glider. It took advantage of the wind to move through the air. When studying it, note how its bony crest balanced its long beak. There's no real 'use' for it in the modern sense, but for research or display, make sure to keep it in a dry and stable environment. If it's a model, handle it gently to avoid any damage to its delicate features like the crest and the beak.