La conducta de los pájaros (Ackerman, Jennifer )
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Guía de las aves comunes del Paraje Natural Municipal de San Pascual-Torretes. (López Alonso, Agustín)
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El comportamiento de las aves (Tong, Wenfei)
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Birding and nature trails in Sierra Morena, Andalusia (Romero Porrino, Rafael)
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Birds of South Asia: The Ripley Guide. Vol.II (Rasmusen, Pamela C. / Anderton, John C.)
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Lehenengo hegazti eta ugaztunak (Pérez, Fernando Pedro)
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MIRAD LAS AVES DEL CIELO (Lubienski, Stanislaw)
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Pájaros (Gerner, Jochen)
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Birds of South Asia: The Ripley Guide. Vol.I (Rasmusen, Pamela C. / Anderton, John C.)
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