Clue | Source | Date |
---|---|---|
Deploy the bat signal? | ||
Sound off on? | New York Times | 07 Oct 2023 |
Be batty, in a way? | New York Times | 13 Jun 2021 |
Use sound to get around | LA Times Daily | 03 Apr 2021 |
Use sound to get around | The Washington Post | 03 Apr 2021 |
Navigate like a whale | New York Times | 12 Feb 2019 |
Navigate like a whale |