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Fall migration and breeding origins of Canada Warblers moving through northern Colombia

Laura Cárdenas-Ortíz, Auteur ; Nicholas J. Bayly, Auteur ; Gabriel J. Colorado Z., Auteur ; Keith A. Hobson, Auteur

Dans Journal of Field Ornithology (88(1) March, 2017)

Canada Warblers (Cardellina canadensis) are long-distance Neotropical migrants, but little is known about their migratory behavior and ecology. We examined the fall migration of Canada Warblers at two sites, Darién and the Sierra Nevada de Santa[...]

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Article

Distribution of Nearctic-Neotropical migratory birds along a South American elevation gradient during spring migration

Camila Gómez, Auteur ; Valentina Gómez-Bahamón, Auteur ; Laura Cárdenas-Ortíz, Auteur ; Nicholas J. Bayly, Auteur

Dans Wilson Journal of Ornithology (The) (128(1) March 2016)

ABSTRACT The Sierra Nevada de Santa Marta in northern Colombia has been identified as a critical spring stopover site for at least one Neotropical migratory bird species prior to crossing the Caribbean sea on migration. The strategic location of[...]

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Article

Distribution of Nearctic-Neotropical migratory birds along a South American elevation gradient during spring migration

Camila Gómez, Auteur ; Valentina Gómez-Bahamón, Auteur ; Laura Cárdenas-Ortíz, Auteur ; Nicholas J. Bayly, Auteur

Dans Wilson Journal of Ornithology (The) (127(1) 2015)

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