Ridgely, R. S., T. F. Allnutt, T. Brooks, D. K. McNicol, D. W. Mehlman, B. E. Young, and J. R. Zook. 2005. Digital Distribution Maps of the Birds of the Western Hemisphere, version 2.1. NatureServe, Arlington, Virginia, USA. Additional updates and changes by BirdPhotos.com 2016.
Guyana,Peru,Argentina,Brazil,Paraguay,Ecuador - mainland,Belize,Grenada,French Guiana,Costa Rica,Panama,Trinidad and Tobago,Suriname,Guatemala,Honduras,Nicaragua,Mexico,El Salvador,Bolivia,Saint Vincent and the Grenadines,Colombia,Venezuela,
Subspecies
Group
Subspecies
Breeding Range
subpagana
se Mexico to Costa Rica and Coiba I. (sw Panama)
pallididorsalis
Panama
flavogaster
Colombia, Venezuela, Trinidad, and s Lesser Antilles, the Guianas, Brazil (except w, c Amazonas), se Peru, Bolivia, Paraguay and ne Argentina
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)
