Behavioral, morphological, and ecological trait evolution in two clades of New World Sparrows (Aimophila and Peucaea, Passerellidae) by Carla Cicero, Nicholas A. Mason, Lauryn Benedict, James D. Rising

“…The New World sparrows (Passerellidae) are a large, diverse group of songbirds that vary in morphology, behavior, and ecology. …”
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Phylogeography indicates incomplete genetic divergence among phenotypically differentiated montane forest populations of Atlapetes albinucha (Aves, Passerellidae) by Alberto Rocha-Méndez, Luis A. Sánchez-González, Enrique Arbeláez-Cortés, Adolfo G. Navarro-Sigüenza

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Use of acoustic monitoring to estimate occupancy of the Antioquia Brushfinch (Atlapetes blancae), a critically endangered species, in San Pedro de los Milagros, Antioquia by Mauricio Díaz-Vallejo, Sergio Chaparro-Herrera, Andrea Lopera-Salazar, Michael Castaño-Díaz, Rodolfo Correa, Juan L. Parra

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Ecología de polinización de Axinaea merianiae en una región de los altos Andes de Ecuador: Características de su néctar y aves polinizadoras. by Juan M Aguilar, Boris Tinoco

Subjects: “…Axinaea, Andes, funciones ecosistémicas, interacciones planta-ave, Passerellidae, Thraupidae, Melastomataceae…”
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Prevalence and diversity of parasitic bird lice (Insecta: Psocodea) in northeast Arkansas by Paige J. Brewer, Andrew D. Sweet

“…We found a total louse prevalence of 10.57% with the highest prevalence on the Passeriformes families Turdidae, Passerellidae, and Parulidae. We also found the louse genera Myrsidea and Brueelia to be the most prevalent and abundant in our sample. …”
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