Red-winged Blackbird
Tweet of the Day is the voice of birds and our relationship with them, from around the world. Sir David Attenborough presents the North American red-winged blackbird. The arrival of spring in the USA is heralded by the unmistakable "conk-ra-lee" call of the red-winged blackbird. The male blackbirds, who are un-related to the European blackbird, flutter their red and yellow wing-patches like regimental badges to announce their territories. The numbers of Red-winged blackbirds has increased spectacularly in the mid 20th century as more land was converted to growing crops on which the birds…
The skinny
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