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A simple and effective air shotgun for collecting small birds and other vertebrates at close range
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Birds of the Lower Middle São Francisco River
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Avifauna of two localities in the south of Amapá, Brazil, with comments on the distribution and taxonomy of some species
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Birds of an Amazonia-Cerrado ecotone in southern Pará, Brazil, and the efficiency of associating multiple methods in avifaunal inventories
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As aves da Estação Ecológica Serra Geral do Tocantins, centro do Brasil
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The Andean Flamingo Phoenicoparrus andinus (Philippi, 1854) in southern Brazil: is it a vagrant?
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The name Ramphastos piperivorus Linnaeus revisited
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On the status of the snake genera Erythrolamprus Boie, Liophis Wagler and Lygophis Fitzinger (Serpentes, Xenodontinae)
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Hybrid, subspecies, or species? The validity and taxonomic status of Phaethornis longuemareus aethopyga Zimmer, 1950 (Trochilidae)

Phaethornis longuemareus aethopyga was described by John T. Zimmer in 1950 and treated as a valid subspecies until it was proposed that …

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Hybrid, subspecies, or species? The validity and taxonomic status of Phaethornis longuemareus aethopyga Zimmer, 1950 (Trochilidae)
Ocorrência, expansão e distribuição do maçarico-de-cara-pelada Phimosus infuscatus (Lichtenstein, 1823) (Ciconiiformes: Threskiornithidae) no Estado de Santa Catarina, sul do Brasil
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