(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 ...

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 ...

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.

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 ...

"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 ...

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 ...

PENNSYLVANIA (NEXSTAR/WGN) — A longtime birdwatcher in Pennsylvania had what he called a “once-in-a-lifetime” bird sighting — a rare cardinal that appeared to be half male and half female.

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

As we observed this week, the male cardinal is one of the most devoted of avian dads. A pair of cardinals raises two or three broods per year. The female does most of the nest-building but the ...

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 ...

Jeffrey and Shirley Caldwell photographed a "half-male, half-female" cardinal in their own backyard, National Geographic reported. The anomaly is known as a bilateral gynandromorph, and the ...