Northern Cardinals (500 Piece) PuzzleDetails: The Northern Cardinal is perhaps responsible for getting more people to open a field guide than any other bird. The male is a perfect combination of familiarity and style in a shade of red that cant be missed, especially in snowy backyards. Even the female bird sports a sharp crest and warm red accents. The female cardinal is one of the few female North American songbirds that sing, and she often sings while sitting on her nest. From spring