| Answer | Crossword Clue |
|---|---|
| pteranodons | PTERANODON, a toothless flying reptile of the Cretaceous period with a hornlike crest |
| pteranodon | a toothless flying reptile of the Cretaceous period with a hornlike crest |
| pteranodons | A large tailless pterosaur of the Cretaceous period, with a long toothless beak, a long bony crest, and a wingspan of up to 7 m |
| pteranodon | A large tailless pterosaur of the Cretaceous period, with a long toothless beak, a long bony crest, and a wingspan of up to 7 m |
