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Nest and nestling description of Automolus rufipileatus from Brazil

Tiago Guimarães Junqueira, Kelrene Moreira Lara, João Batista Pinho, Mônica Aragona, Pablo Vinícius Clemente Mathias, Claudio Veloso Mendonça

Abstract


We describe here the first documented nest and nestling of the Chestnut-crowned Foliage-gleaner (Automolus rufipileatus) in Brazil. They were recorded in the municipality of Vitória do Xingu, state of Pará, at Amazonian domains. As other members of the genus Automolus, the nest of A. rufipileatus was in a steep clay bank on the edge of a small stream, comprising an inclined entrance tunnel to access two distinct chambers. The nest can be classified as a cavity with inclined tunnel. When discovered, the nest housed a nestling in advanced stage of development; therefore, it was not possible to describe the eggs, incubation period and nestling's initial development. We encourage additional studies on Chestnut-crowned Foliage-gleaner reproductive biology.


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