| Answer | Crossword Clue |
|---|---|
| lair | to live in a dwelling place for animals |
| lairing | LAIR, to live in a dwelling place for animals |
| vivary | a place for raising and keeping live animals, also VIVARIUM |
| vivarium | a place for raising and keeping live animals, also VIVARY |
| vivaries | VIVARY, a place for raising and keeping live animals, also VIVARIUM |
| vivariums | VIVARIUM, a place for raising and keeping live animals, also VIVARY |
| vivaria | place, such as a laboratory, where live animals or plants are kept under conditions simulating their natural environment, as for research |
