New World Blackbirds (Icteridae)
Yellow-shouldered Blackbird (Agelaius xanthomus) - HBW 16, p. 790
French: Carouge de Porto Rico
German: Gelbschulterstärling
Spanish: Sargento Puertorriqueño
Taxonomy: Icterus xanthomus P. L. Sclater, 1862, Mexico; error = Puerto Rico.
Closely related to and possibly forming a superspecies with A. humeralis. Two subspecies recognized.
Subspecies and Distribution:
- xanthomus (P. L. Sclater, 1862) - Puerto Rico.
- monensis Barnés, 1945 - Mona I, off W Puerto Rico.
- Endangered Enlarge map
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An adult singing Locality Cabo Rojo National Wildlife Refuge, Cabo Rojo, Puerto Rico (ssp xanthomus)
J. Gonzalez y F. Collazo 13 January 2003 4 years ago 16 sec 4.7 -
a small group was perched in a mangrove near the main square Locality La Parguera, Lajas, Puerto Rico (ssp xanthomus)
DAVID ASCANIO 18 April 2011 2 years ago 24 sec 4.4 -
A bird displaying and vocalizing Locality La Parguera, Lajas, Puerto Rico (ssp xanthomus)
Jorge de Leon Cardozo 20 January 2008 1 year ago 1 min 11 sec 4.2
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Flying, Puerto Rico endemic and endangered, Yellow-shouldered Blackbird.
Locality Cabo Rojo National Wildlife Refuge, Cabo Rojo, Puerto Rico (ssp xanthomus)
Gloria Archilla 31 October 2011 34 weeks ago 4 -
Marked, Endangered Species, Yellow Shouldered Blackbird.
Locality Cabo Rojo National Wildlife Refuge, Cabo Rojo, Puerto Rico (ssp xanthomus)
Gloria Archilla 2 September 2012 34 weeks ago 4 -
Bird feeding on a flower
Locality Puerto Rico (ssp xanthomus)
Mikko Pyhälä 3 May 2009 4 years ago 4 -
Yellow-shouldered Blackbird (Agelaius xanthomus)
Locality La Parguera, Lajas, Puerto Rico
Guy Poisson 23 December 2010 2 years ago 1.8
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Click to play
An adult singing on a tree branch. Un adulto vocalizando desde la rama de un árbol. Locality Pitahaya, Cabo Rojo, Puerto Rico
J. Gonzalez y F. Collazo 19 May 2006 3 years ago 3
