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Abstract:

In this paper we describe a case of poliginy in the American Kestrel (Falca spatverius). Two females had their nests within the territory of a male. The male copulated with the two females and defended their territory against intruders. The male played the usual male role with one female (primary) but never was seen feeding the other one (secondary). Secondary female managed to go through incubation and part of the nestling period (at least up to day 10 of nestling's life) without the aid of the male.

Registro:

Documento:Publicación periódica
Título:Un caso de poliginia en el Halconcito Colorado (Falco sparverius)
Autor:De Lucca, Eduardo R.
Fecha:1993-09
Titulo revista:El Hornero
Editor:Revista de Ornitología Neotropical; Aves Argentinas
URL Persistente: http://hdl.handle.net/20.500.12110/hornero_v013_n04_p299
Idioma:Español
Año:1993
Volumen:013
Número:04
Página de inicio:299
Página de fin:302
Formato:application/pdf
PDF:https://bibliotecadigital.exactas.uba.ar/download/hornero/hornero_v013_n04_p299.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v013_n04_p299

Citas:

---------- APA ----------
(1993) . El Hornero, 013(04), 299-302.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v013_n04_p299 [ ]
---------- CHICAGO ----------
De Lucca, E. R.. El Hornero 013, no. 04 (1993) : 299-302.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v013_n04_p299 [ ]
---------- MLA ----------
De Lucca, E. R.. El Hornero, vol. 013, no. 04, 1993, pp. 299-302.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v013_n04_p299 [ ]
---------- VANCOUVER ----------
De Lucca, E. R.. 1993;013(04):299-302.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v013_n04_p299 [ ]