[Aquamarine]

Try to find one like this, you can hang it from the overhang with fishing line so the wind will move it, makes the woodpecker think that it's alive.

[txhurl]

Very Bohemian-Grovish. Not that there’s anything wrong w/that ;)

[Kalamata]

I will. Thanks so much for all your suggestions, everyone. They’re wonderful.

Now back to Q : )