What Does a Northern Cardinal Bird Look Like? It’s hard to resist a northern cardinal bird. They’re lively, bright and amazing songsters. Amid the browns, blues and greens of the natural world, ...

One common backyard bird that may be taken for granted also has romantic attributes worthy of Valentine’s Day. In the brown bleakness of mid-winter, the male Northern cardinal brings a flash of bright ...

Thanks to the developmental fusion of male-female bird twins into one individual, this northern cardinal is half red and half tan -- split lengthwise down its middle -- and is half male and half ...

PITTSBURGH, Pa. – A “half-male, half-female” cardinal has been spotted by a birdwatching couple in western Pennsylvania. The bilateral gynandromorph is one of the rarest and elusive occurrences in ...