The female northern cardinal is often thought of as not having a crest like its male counterpart. But the female cardinal does have a crest. ... Thursday, June 5 71°F / Cape Girardeau ...

This cardinal-look alike is commonly known as the desert cardinal. To spot one of these types of cardinals in North America, you’ll have to visit the southwestern United States or Mexico.

A recently spotted cardinal in Erie, Pennsylvania, that is part male, part female, is a gynandromorph, referring to a mutation that occurs in insects, birds, and even chicken.

Since this cardinal is female on the left, it's possible it has a fully functional female reproductive system. AS IT HAPPENS: Bridget the lioness grows a mane, leaving veterinarians baffled ...

Exclusive video reveals half-male, half-female cardinal Birdwatchers in Erie, Pennsylvania, found an incredibly uncommon bird—in their backyard. ANIMALS WEIRD & WILD ...

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.