Re: [cobirds] Tri-colored Blackbird

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Joe Roller

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Oct 14, 2019, 10:51:09 PM10/14/19
to cocatfan ., Colorado Birds
Interesting question.
per eBird "Species Maps", Tricolored Blackbird is endemic to states bordering the Pacific, with no records
east of there. 
Sibley guides illustrate the "Bi-colored" Blackbird, which is an intergrade with the more typical Red-winged Blackbird. They are also found in California.
From time to time Red-winged Blackbirds seem to have Tricolored Blackbird type plumage, 
but that is an illusion apparently.
Joe Roller, Denver




On Mon, Oct 14, 2019 at 8:16 PM Joe <jrol...@gmail.com> wrote:
Enid “species maps” for Ga. 
Joe Roller 

Sent from my iPhone

On Oct 14, 2019, at 17:36, Sharon Kay <sharon...@gmail.com> wrote:

How do I find out if Tri-colored Blackbird has ever been found in this state. Google was of know help.

Sharon Kay
Greeley

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