Patagioenas cayennensis
The pale-vented pigeon (Patagioenas cayennensis) is a large pigeon (family Columbidae) found in the tropical Americas. Formerly often placed in Columba, it actually belongs to a clade of the older New World genus Patagioenas. With its relatives it represents an evolutionary radiation extending through most of the warm-temperate to tropical Americas. Grey-hued birds, even their males generally lack iridescent display plumage, although the present species has some coppery gloss on the nape. It is a resident breeder from southern Mexico south to Bolivia and northern Argentina and on Tobago and Trinidad, although it is very localised on the latter island.
Source: Wikipedia
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