| Answer | Crossword Clue |
|---|---|
| AIRSAC | Bird's temperature regulator aid |
| THERMOSTAT | Temperature regulator |
| STAT | Temperature regulator, informally |
| Answer | Crossword Clue |
|---|---|
| AIRSAC | Bird's temperature regulator aid |
| THERMOSTAT | Temperature regulator |
| STAT | Temperature regulator, informally |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.