Dois estudos ornitológicos
| Autor: | Hélio F. De Almeida Camargo |
|---|---|
| Jazyk: | portugalština |
| Rok vydání: | 1966 |
| Předmět: | |
| Zdroj: | El Hornero. 1967;010(04):334-338 Biblioteca Digital (UBA-FCEN) Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
| Popis: | Os dois estudos que apresento são o resultado de observações feitas em peles de aves colecionadas no Brasil, pertencentes à coleção seriada do Departamento de Zoologia da Secretaria da Agricultura do Estado de São Paulo, Brasil. In this paper I describe and study the differences between the juvenal plumag0e of some individuals of Buteo nitidus and that of some of Buteo l1radvyurus. I show also the differences between the relation of the length of the wing/tail in those species. I desscribe the differences of coloration and size between R. v. culminlltus and R. v. pintoi and the geographical distrihution in the State of Pará, Brazil, of R. v. ariel , R. v. culminatus , R. v. pintoi , R. v. theresae . All the birds studied were collected in Bazil. |
| Databáze: | OpenAIRE |
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