| Answer | Crossword Clue |
|---|---|
| catbirds | songbird with a catlike call |
| catbird | songbird with a catlike call |
| whistler | A robust Australasian and Indonesian songbird with a strong and typically hooked bill and a loud melodious call |
| whistlers | A robust Australasian and Indonesian songbird with a strong and typically hooked bill and a loud melodious call |
| stonechats | A small Old World songbird of the thrush subfamily, having bold markings and a call that sounds like two stones being knocked together |
