| Rating | Solver | Clue |
|---|---|---|
| STEGOSAUR | Large extinct reptile | |
| CROCODILE | Large reptile | |
| SERPENT | Large reptile | |
| BOA | Large reptile | |
| ALLIGATOR | Large reptile | |
| PTERANODON | Extinct flying reptile | |
| MAMMOTH | Large extinct elephant | |
| DINOSAUR | Extinct terrestrial reptile | |
| PTERODACTYL | Extinct flying reptile | |
| CROC | Large reptile (abbr.) | |
| DODO | Large extinct bird | |
| MASTODON | Large extinct mammal | |
| GROUNDSLOTH | Large extinct mammal | |
| TURTLE | Large marine reptile with a shell | |