| Answer | Crossword Clue |
|---|---|
| SONAR | Apparatus that uses echolocation |
| BAT | Mammal that uses echolocation |
| Answer | Crossword Clue |
|---|---|
| SONAR | Apparatus that uses echolocation |
| BAT | Mammal that uses echolocation |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.