Cacicus citrinus; Print; Cacique (bird); The caciques are passerine birds in the New World blackbird family which are resident breeders in tropical South America north to Mexico. All of the group are in currently placed in the genus Cacicus; except the aberrant yellow-billed cacique (Amblycercus holosericeus); and the Mexican cacique (Cassiculus melanicterus) which constitute respective monotypic genera. Judging from mitochondrial DNA cytochrome b and NADH dehydrogenase subunit 2 sequence (Price & Lanyon 2002); the aberrant oropendolas band-tailed oropendola (Ocyalus latirostris) and casqued oropendola; Psarocolius oseryi (Ocyalus oseryi?) seem to be closer to the caciques.; 1700-1880