Blue-Black Grassquit - Volatinia jacarina - Jacarinagors
North-Mexico south to North-Argentina.

The following 3 subspecies are being recognized:
Volatinia jacarina splendens - North-Mexico to North-South America, Grenada, Trinidad and Tobago;
Volatinia jacarina peruviensis - Arid Pacific slope of Ecuador, Peru and North-Chile;
Volatinia jacarina jacarina - Southeast-Peru to East-Bolivia, Paraguay, Central- and East-Brazil and North-Argintina.

Of this species there are also Nature Photo's available.