A wild-blue mutant of the Orange-chinned Parakeet (Brotogeris jugularis) from Colombia von Ramos, Eliana, Meza-Joya, Fabio Leonardo, Avendaño, Jorge Enrique

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Territorial males do not discriminate between local and novel plumage phenotypes in a tropical songbird species complex: implications for the role of social selection in trait evol... von Avendaño, Jorge Enrique, Cadena, Carlos Daniel

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Nasty neighbours in the Neotropics: seasonal variation in physical and vocal aggression in a montane forest songbird von Gutiérrez-Carrillo, Daniel Alejandro, Cadena, Carlos Daniel, Rodríguez-Fuentes, Juliana, Avendaño, Jorge Enrique

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A new species of tapaculo (Rhinocryptidae: Scytalopus) from the Serranía de Perijá of Colombia and Venezuela von Avendaño, Jorge Enrique, Cuervo, Andrés M, López-O, Juan Pablo, Gutiérrez-Pinto, Natalia, Cortés-Diago, Alexander, Cadena, Carlos Daniel

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Bird diversity of the Cúcuta valley (Colombia) and biogeographical affinities with dry forest avifaunas of northern South America von Avendaño, Jorge Enrique, López-O., JuanPablo, Laverde-R., Oscar

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A distinctive new subspecies of Scytalopus griseicollis (Aves, Passeriformes, Rhinocryptidae) from the northern Eastern Cordillera of Colombia and Venezuela von Avendaño, Jorge, Donegan, Thomas M.

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On the importance of geographic and taxonomic sampling in phylogeography: A reevaluation of diversification and species limits in a Neotropical thrush (Aves, Turdidae) von Avendaño, Jorge Enrique, Arbeláez-Cortés, Enrique, Cadena, Carlos Daniel

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Home‐range size of an Andean bird: Assessing the role of physical condition von Castaño, María Isabel, Cadena, Carlos Daniel, Avendaño, Jorge Enrique

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Vocal behavior and microgeographic variation in song types in a Neotropical songbird von Rodríguez-Fuentes, Juliana, Cadena, Carlos Daniel, Avendaño, Jorge Enrique

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A wild-blue mutant of the Orange-chinned Parakeet de Colombia von Ramos, Eliana, Meza-Joya, Fabio Leonardo, Avendano, Jorge Enrique

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Hybridization in brushfinches (Atlapetes, Emberizidae) from the southeast Andes of Colombia: a consequence of habitat disturbance? von Carantón-Ayala, Diego, Avendaño, Jorge Enrique, Cadena, Carlos Daniel

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Bird diversity of the Cucuta valley and biogeographical affinities with dry forest avifaunas of northern South America/Diversidad de aves en el valle de Cucuta y afinidades biogeog... von Avendano, Jorge Enrique, Lopez-O., Juan Pablo, Laverde-R., Oscar

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Bird diversity of the Cucuta valley y afinidades biogeograficas con avifaunas de bosque seco del norte de Suramerica von Avendano, Jorge Enrique, Lopez-O., Juan Pablo, Laverde-R., Oscar

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Composition and distribution of lice (Insecta: Phthiraptera) on Colombian and Peruvian birds: New data on louse-host association in the Neotropics von Soto-Patiño, Juliana, Londoño, Gustavo A, Johnson, Kevin P, Weckstein, Jason D, Avendaño, Jorge Enrique, Catanach, Therese A, Sweet, Andrew D, Cook, Andrew T, Jankowski, Jill E, Allen, Julie

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A wild-blue mutant of the Orange-chinned Parakeet de Colombia von Ramos, Eliana, Meza-Joya, Fabio Leonardo, Avendano, Jorge Enrique

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New documented records of Ring-billed Gull Larus delawarensis and Roseate Tern Sterna dougallii for Colombia von Azpiroz, Adrián B, Cormons, Grace, Avendaño, Jorge Enrique

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A distinctive new subspecies of Scytalopusgriseicollis (Aves, Passeriformes, Rhinocryptidae) from the northern Eastern Cordillera of Colombia and Venezuela von Avendaño, Jorge Enrique, Donegan, Thomas M

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New bird records from the arid Cúcuta Valley, north-east Colombia von Avendaño, Jorge Enrique, López-O, Juan Pablo, Laverde-R, Oscar

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New bird distributional data from Cerro Tacarcuna, with implications for conservation in the Darién highlands of Colombia von Renjifo, Luis Miguel, Repizo, Augusto, Ruiz-Ovalle, Juan Miguel, Ocampo, Sergio, Avendaño, Jorge Enrique

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Arremon assimilis

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