'Half-male, half-female' cardinal snapped in Pennsylvania
By Georgina RannardBBC News
Jamie HillA bird that appears to be half-female and half-male has been photographed in Pennsylvania by a birder who rushed out with his camera when he heard a friend had spotted the northern cardinal.
Though not unheard of, mixed sex birds are rare.
Male cardinals are bright red but females are pale brown, suggesting this specimen may be a mix of the two sexes.
Retired ornithologist Jamie Hill, 69, told the BBC it was a "
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