Archive for the 'Songbirds' Category

Nov 14 2015

Have You Seen One Yet?

Published by under Migration,Songbirds

American tree sparrow (photo from Wikimedia Commons)

American tree sparrow (photo from Wikimedia Commons)

In the past few weeks winter sparrows have arrived in western Pennsylvania.  We’ve seen dark-eyed juncos, white-throated, white-crowned, and fox sparrows … but I haven’t heard of American tree sparrows yet.

American tree sparrows (Spizella arborea) breed in Canada and Alaska and spend the winter in weedy snow-covered fields and backyards in the Lower 48 states, though not as far south as Florida.

When they do show up they can be confusing.  They resemble chipping sparrows except for a black dot in the center of their chests and a two-tone bill.  (Notice the yellow lower mandible and the dull brown upper mandible.) The two don’t mix though. Chipping sparrows are usually gone by the time the tree sparrows get here.

Watch for the arrival of this same-but-different bird.

Have you seen an American tree sparrow yet?


(photo from Wikimedia Commons. Click on the image to see the original)

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