(Mostly in southern Canada and eastern United States).
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Flying |
Empidonax alnorum
13 Sep 2010
©Margaret Sloan
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(Mostly in southern Canada and eastern United States). |
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Flying | |
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| Alder Flycatcher Empidonax alnorum |
Galveston, Texas 13 Sep 2010 |
by Margaret Sloan ©Margaret Sloan |