I swung by Ira's today to admire the rosy-finches. As I parked, a kestrel came zipping toward his front porch, pursuing a puffed brown rosy. It missed and smacked into the front door. It wasn't hurt and Ira came out to see what the fuss was. Apparently the kestrel hangs out in the same tree with the rosies and leaves them be. Ira guessed it was after this one, which has been acting sick and is continually puffed up:
http://i.imgur.com/fk3Ll0b.jpg. (Is that a white-winged junco keeping it company?)
Thanks for shoveling that path, Ira, that was very kind of you. It was lovely watching 115 finches descend on your bird seed. Thanks for being a great host to both birds and birders!
My count on Rosy-Finches: 9 Hepburn's Grey-crowned, perhaps a Brown-capped (I'm unsure:
http://i.imgur.com/tbPGrss.jpg), and the rest were Grey-crowned (interior form). I didn't spot any Black.
Jen Small
Denver, CO
p.s., A group of rosy-finches is known as a "bouquet".