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pro vyhledávání: '"Maikon S. Freitas"'
Autor:
Mercival R. Francisco, Maikon S. Freitas, Paulo V. Davanço, Leonardo Scalon de Oliveira, Vitória Lopes Nunes
Publikováno v:
Ornithology Research. 28:209-215
The Yellow-bellied Elaenia, Elaenia flavogaster, is widely distributed throughout Central and South America, yet detailed studies on its reproductive biology were conducted only in Trinidad and Tobago, Costa Rica, and Guatemala. Here, we present bree
First description of nests, eggs, and nestlings of the Pearly-bellied Seedeater (Sporophila pileata)
Autor:
José Carlos Motta-Junior, Marina Telles, Mariellen C. Costa, Mercival R. Francisco, Cesar A. B. Medolago, Maikon S. Freitas
Publikováno v:
The Wilson Journal of Ornithology. 130:823-828
The “capuchinos” form a monophyletic group within the Neotropical seedeaters of the genus Sporophila and are typically smaller than the other congeners. Many of the 12 species of this group are endangered, but reproductive information is scarce f