. "Passerina caerulea (Linnaeus 1758)" . . . . . "Passerina" . . . "(Linnaeus 1758)" . "Passeriformes" . "Animalia" . . . "Blue Grosbeak" . "Passerina caerulea" . . . . . "Chordata" . . "Aves" . . "Fringillidae" . . .