[CT Birds] Can you identify Allen's and Rufous Hummingbirds in the field?
jrhough1 at snet.net
Mon Nov 21 11:40:17 EST 2011
A Rufous Hummingbird that visited a private residence provided some nice
challenging identification issues on the subject of western selasphorus-types,
specifically the separation of Allen's and Rufous.
Check my blog for details and photos at:
New Haven, CT
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