Female Green-winged Teal in Shetland
By Roger Riddington
Abstract A female Green-winged Teal Anas carolinensis, paired with a drake, was seen and photographed in Shetland in May 2018. This is perhaps the first confirmed record of a female for Britain & Ireland. The identification of this bird, and that of female Green-winged Teal in general, is discussed.
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Source: Bird Watching