Carib Grackle

The Carib grackle (Quiscalus lugubris) is a New World tropical blackbird, a resident breeder in the Lesser Antilles and northern South America east of the Andes, from Colombia east to Venezuela and northeastern Brazil. There are eight subspecies, of which the most widespread is the nominate subspecies (Q. l. lugubris) of Trinidad and the South American mainland. This subspecies was introduced to Tobago in 1905 and is now common there. == Description == The adult male Carib grackle is 27 cm (11 in) long with a long wedge-shaped tail, although the latter is not so long as other grackles. Its plumage is entirely black with a violet iridescence, its eyes are yellow, and it has a strong dark bill. The adult female is 23 cm (9.1 in) long, with a shorter tail and brown plumage, darker on the upperparts. Young males are shorter tailed than adult males and have some brown in the plumage. Young females are very similar to the adult females. The seven island subspecies differ from the nominate one in size, plumage shade (especially in the browns of the females), and vocalisations. == Breeding == The breeding habitat is open areas, including cultivation and human habitation. This…