Urban birds in the Sonoran Desert: estimating population density from point counts by Karina Johnston López, Alberto Macías Duarte, Reyna Amanda Castillo Gámez

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Molecular analysis of stomach contents reveals important grass seeds in the winter diet of Baird's and Grasshopper sparrows, two declining grassland bird species. by Mieke Titulaer, Alicia Melgoza-Castillo, Arvind O Panjabi, Alejandro Sanchez-Flores, José Hugo Martínez-Guerrero, Alberto Macías-Duarte, Jesús A Fernandez

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Genetic variability and population structure of the Montezuma quail (Cyrtonyx montezumae) in the northern limit of its distribution by Eduardo Sánchez-Murrieta, Alberto Macías-Duarte, Reyna A. Castillo-Gámez, Alejandro Varela-Romero, Angel B. Montoya, James H. Weaver, Nohelia G. Pacheco-Hoyos

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Long-term demography of a reintroduced population of endangered falcons by Brian W. Rolek, Leah Dunn, Benjamin Pauli, Alberto Macias-Duarte, Brian Mutch, Paul Juergens, Tim Anderson, Chris N. Parish, Jeff A. Johnson, Brian Millsap, Christopher J.W. McClure

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