Brewster's warbler

Brewster's warbler by ricmcarthur
Brewster's warbler, a photo by ricmcarthur on Flickr.
The Golden-winged warbler and the Blue-winged warblers hybridize where their ranges overlap.
This results in two types Brewster's and Lawrence's warblers.

The resulting bird has a combination of field marks.

Comments

Angie in T.O. said…
We missed that one, maybe next year.

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