In a backyard in Erie, Pa., an unusual cardinal has appeared, displaying both male and female traits. Scientists say it may be a so-called gynandromorph. By Karen Weintraub A bird hopping outside ...

Because male and female cardinals look markedly different, the gynandromorphs among them can be easily spotted. Male cardinals are the deep-red color commonly associated with the bird, but female ...

A "once-in-a-lifetime” sighting made by a Pennsylvania birdwatcher took internet flight in late February 2021 when photographs claimed to capture a half-male, half-female northern cardinal.

(Be sure to check out this butterfly that’s half male, half female with colors split down the middle and this half-orange, half-brown lobster.) Part of what makes this particular cardinal so ...

Fortunately, it's actually very easy to tell the difference between a male and female cardinal. Once you learn the trick for ...

But unlike most songbirds, female cardinals sing, too. The female sings from cover while the male sings from a conspicuous ... in an otherwise drab winter landscape. If you have a birding question ...

"I knew I was looking at something different and something pretty special," Caldwell, who snapped photos of the cardinal, told As It Happens host Carol Off. "It is a half-male, half-female ...

The Waterford, Pennsylvania, man saw a northern cardinal that appeared to be male on its right side and female on its left. "It was one of the experiences of a lifetime," Hill said about the bird ...

There’s no flitting around it, this is a rare bird. A cardinal that appears to be half-female and half-male was recently spotted in Pennsylvania. Jamie Hill, a birdwatcher for 48 years ...