Immature male northern cardinal, Cardinalis cardinalis, also known as the redbird or the common cardinal, photographed at Newton Hills State Park, South Dakota, USA. Image: Terry Sohl, 1 October 2010 ...
Northern cardinal, Cardinalis cardinalis (synonym, Richmondena cardinalis; protonym, Loxia Cardinalis), Linnaeus, 1758, also known as the common or red cardinal ...