| Answer | Crossword Clue |
|---|---|
| reptile | any of a class of cold-blooded, breathing vertebrates |
| reptiles | REPTILE, any of a class of cold-blooded, breathing vertebrates |
| hatteria | a reptile (any of a class of cold-blooded, breathing vertebrates) |
| hatterias | HATTERIA, a reptile (any of a class of cold-blooded, breathing vertebrates) |
| amphibians | A cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, and salamanders. They are distinguished by having an aquatic gill-breathing larval stage followed (typically) by a terrestrial lung-breathing adult stage |
| amphibian | A cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, and salamanders. They are distinguished by having an aquatic gill-breathing larval stage followed (typically) by a terrestrial lung-breathing adult stage |
