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Holly Kaltenstein
Louisville, CO, USA
The toes on this sparrow look unusually long and there are some knobby growths on the underside of the toes.
Growths
Species: Song Sparrow
Song Sparrow
I have a Song Sparrow coming to my deck that has a left foot/claw like you describe. I’m trying to get a picture of it. It almost looks webbed. It does not look like an injury as the SS seems to hop around normally on my deck.
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