Red-crested cardinals are native to South America. They also have established populations in Hawaii and Puerto Rico, so if you want to see them, you'll have to book a vacation to one of these ...

Birds come in a wide variety of colors. Some feature relatively dull plumage, while others sport brightly colored feathers.

On a related note, the avians were deliberately introduced to Hawaii and and ... was an eye-catching cardinal whose right side was olive and whose left side was red. A statistics professor and ...

The American Bird Conservatory has reported that the cardinal is not native to Hawaii or southern California ... Male cardinals are bright red, and females are brown with dull red crests, wings ...