Taya Yanagimoto, St. Louis Cardinals director of photography, shared photos with FOX 2 on Thursday ... typically seen with iconic red feathers. Most Northern Cardinals obtain a red, scarlet ...

A 2003 study analyzed the feathers of an individual yellow Northern Cardinal. This specific bird lacked all of these reg pigments that were derived from what it had eaten. The authors believed ...

Males have vibrant red feathers, which gives the species the ... Don’t miss magical bird photos of cardinals in snow. This cardinal-look alike is commonly known as the desert cardinal.

Scientists learned that missing one of the two enzymes causes this mutation after studying feathers taken from the first yellow northern cardinal documented in the wild. That bird was “collected ...

Just before Christmas, two backyard birders in Michigan were in for the ultimate surprise–a yellow Northern Cardinal. Arlene and John McDaniel spotted the incredibly rare bird in their backyard in ...