"Animalia" . . . "Aves" . . "Chordata" . . . . "Agelaius tricolor (Audubon 1837)" . "Tricoloured Blackbird" . "Agelaius tricolor" . . "Agelaius" . "Icteridae" . . . . . . "Passeriformes" . . . . . "(Audubon 1837)" .