2018
DOI: 10.21829/azm.2018.3411188
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Registros de Thraupis episcopus (Linnaeus, 1766) en la ciudad de Chilpancingo, Guerrero, México

Abstract: Se registró la presencia de dos individuos de la tángara azul-gris (Thraupis episcopus) en un área urbana de la ciudad de Chilpancingo, estado de Guerrero. Estos registros son importantes porque aumenta en 250 km el límite suroeste conocido de distribución de la especie.

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Cited by 2 publications
(2 citation statements)
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“…The coloration of plumage for females and juveniles of Blue-gray Tanager is blue-gray are a dull blue overall (Howell & Webb, 1995;Peterson & Chalif, 1998;Van Perlo, 2006). The record presented here confirms the presence of the Blue-gray Tanager in areas that lack previous published records (Sánchez-González, 2013); furthermore, similar records in Guerrero (Blancas-Calva et al, 2017) and the Yucatan Peninsula (Rodríguez-Ruíz et al, 2011) have been related to the expansion of range of this species due to the presence of human altered habitats that promote the establishment of bird populations in new areas (Castro-Torreblanca & Blancas-Calva, 2014). Puerto Escondido is located on the central coast of Oaxaca, and our photographic records confirm the presence of this species (Sánchez-González, 2013), but this punctual record should be considered as unusual for this area unless more records are documented in intermediate areas.…”
supporting
confidence: 85%
“…The coloration of plumage for females and juveniles of Blue-gray Tanager is blue-gray are a dull blue overall (Howell & Webb, 1995;Peterson & Chalif, 1998;Van Perlo, 2006). The record presented here confirms the presence of the Blue-gray Tanager in areas that lack previous published records (Sánchez-González, 2013); furthermore, similar records in Guerrero (Blancas-Calva et al, 2017) and the Yucatan Peninsula (Rodríguez-Ruíz et al, 2011) have been related to the expansion of range of this species due to the presence of human altered habitats that promote the establishment of bird populations in new areas (Castro-Torreblanca & Blancas-Calva, 2014). Puerto Escondido is located on the central coast of Oaxaca, and our photographic records confirm the presence of this species (Sánchez-González, 2013), but this punctual record should be considered as unusual for this area unless more records are documented in intermediate areas.…”
supporting
confidence: 85%
“…Esto demuestra que las áreas verdes universitarias pueden albergar un porcentaje de la avifauna de la zona urbana. Por los resultados obtenidos se puede inferir que la riqueza de avifauna incorporada en un ambiente urbano universitario, depende del tamaño del área verde, la estructura y composición de la vegetación y fauna acompañante, factores geográficos y grado de urbanización, ya que la URP se encuentra dentro de una zona netamente urbana y varias universidades se ubican en zonas periurbanas (Chávez et al, 2003;Reátegui et al, 2012;Castillo et al, 2014;Castro-Torreblancas & Blancas, 2014).…”
Section: Discussionunclassified