adult male in breeding plumage (Michigan, USA; 2010-08-23)
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American Goldfinch
Carduelis tristis
Native Range: North America and Middle America
Notes:
bounding flight with distinctive calls; often incorporate thistle-down to build their nests.
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bright yellow and black; pink bill (California, USA; 2007-06-09)
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male molting into breeding plumage (California, USA; 2009-04-11)
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male in nonbreeding plumage; dark wings, tail (Michigan, USA; 2010-08-24)
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male in nonbreeding plumage; bold wingbars (California, USA; 2007-03-11)
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female in breeding plumage; bill light pink (Michigan, USA; 2007-08-16) |
female in breeding plumage (Wisconsin, USA; 2010-08-25) |
breeding female; less bright than male (Wisconsin, USA; 2010-08-25) |
female in nonbreeding plumage (California, USA; 2010-07-06) |
nonbreeding female; buffy wingbars(California, USA; 2006-09-28) |
breeding male eating favorite food (Michigan, USA; 2007-08-16) |