Bird photography can be disappointing.  It’s difficult to get depth without good lighting, but every once in a while two dimensions are stunning and an eye for cropping is all you need.

This photo of brown-headed and/or bronzed cowbirds in Silao, Mexico looks like musical notes.  Can you play this tune?

Click here to see the original uncropped photo, and here to see this exceptional one in larger format on Wikimedia Commons.

(photos from Wikimedia Commons.  Click on the links to see the originals)