Interesting Mnemonic opportunity

[OldGrantonian]

@OldGrantonian

“Quick! Three beers!” from the olive-sided flycatcher’s song.

Here’s a general link that might be useful to the OP:

https://www.xeno-canto.org/

If you type “olive-sided flycatcher” in the text box at the top, you arrive here:

https://www.xeno-canto.org/explore?query=olive-sided%20flycatcher

There seems to be dozens of hits. So you pays your money and you takes your choice.

Thanks.