Nidificación del Halconcito Colorado (Falco sparverius) en la Patagonia

Eduardo R. De Lucca; Miguel D. Saggese

doi:10.56178/eh.v13i4.1056

Short Communications Published 01 September 1993 https://doi.org/10.56178/eh.v13i4.1056

Nesting of the American Kestrel (Falco sparverius) in Patagonia

Falco sparverius American Kestrel Nesting Patagonia Santa Cruz

Eduardo R. De Lucca GTRA | Asociación Ornitológica del Plata, 25 de Mayo 749, 2°P dpto 6, Capital Federal

Miguel D. Saggese GTRA | Asociación Ornitológica del Plata, 25 de Mayo 749, 2°P dpto 6, Capital Federal

Abstract

The breeding cycle in estancia "El Cuadro" (47° 40' S, 68°W) begins in September and ends in January. Five of six nests found were placed in basaltic cliff holes, t1le remaining in an abandoned dove cot. The mean height of tile nests was 4,7 m. while the density of nesting pairs was 0,038/km2. The reproductive success of five nests was of 3,2 nestlings for nest. Finally we describe some aspects of reproductive behavior.

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References

Balgooyen,T.J.1976.BehabiorandEcologyofIheAme-ricanKeslrelFalcasparveriusL.inSierraNevadaofCalifornia.Univ.Catif.Pub!'Zool.103;1-93.
--o1989.NaturalHistoryoftheAmericanKeslrelinVenezuela.J. RaptorRes.23:85-93.
Cabrera,A.L.1976.RegionesFitogeográficasArgenti-nas.Bs.As.Acme.EnciclopediaArgentinadeAgri-culturay Jardinería.Cade,T.J.1982.TheFalconsoftheWorld.Comstock,ComellUniv.Press.Ilhaca,NY.Cramp,S.J.y K.E.L.Sirnmons.1980.HandbookofIhebirdsofEuropeIheMiddleEastandNorthAfrica.ThebirdsofIheWestemPaleartic.Vol.11HawkstoBustards.OxfordUniversityPres
DeLucca,E.R.1992.NidificacióndelHalconcitoColo-rado(FalcospaTVerius)ennidosdeCotorra(Myiop-sittamonachus).Hornero13:238-240.
--o1993.UncasodepoliginiaenelHalconcitoColo-rado(Falcospmverius).Hornero13:299-302--y M.D.Saggese.1992.AvesdelDepartamentodeDeseado,SantaCruz.Hornero13:259-260.
Kellner,C.1988.Nestingsuccessandincubationbeha-biorofAmericanKestrelsincentralKentucky.Wil-sonBulllOO:317-319
Nagy,A.1963.PopulationdensityofSparrowhawksineasternPennsylvannia.WilsonBull75:93.
Raphael,M.G.1985.OrientationofAmericanKestrelnestvacitiesandnesttrees.Condor87:437-438.
Scott,W.E.yR.B.Sharpe.1904.ReportsofPrincetonUniversityExpeditionstoPatagonia.1896-1899.
Weick,F.1980.BirdsofPreyoftheWorld.Collins,St.James'Place,LondonSWI.
Willoughby,EJ.y TJ.Cat4e.1964.BreedingbehavioroftheAmericanKestrel.LivingBird3:75-96

How to cite

Eduardo R. De Lucca, Miguel D. Saggese (1993). Nesting of the American Kestrel (Falco sparverius) in Patagonia. El Hornero, Vol. 13 No. 4 (1993), 302-305. https://doi.org/10.56178/eh.v13i4.1056

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[1] Balgooyen,T.J.1976.BehabiorandEcologyofIheAme-ricanKeslrelFalcasparveriusL.inSierraNevadaofCalifornia.Univ.Catif.Pub!'Zool.103;1-93.

[2] --o1989.NaturalHistoryoftheAmericanKeslrelinVenezuela.J. RaptorRes.23:85-93.

[3] Cabrera,A.L.1976.RegionesFitogeográficasArgenti-nas.Bs.As.Acme.EnciclopediaArgentinadeAgri-culturay Jardinería.Cade,T.J.1982.TheFalconsoftheWorld.Comstock,ComellUniv.Press.Ilhaca,NY.Cramp,S.J.y K.E.L.Sirnmons.1980.HandbookofIhebirdsofEuropeIheMiddleEastandNorthAfrica.ThebirdsofIheWestemPaleartic.Vol.11HawkstoBustards.OxfordUniversityPres

[4] DeLucca,E.R.1992.NidificacióndelHalconcitoColo-rado(FalcospaTVerius)ennidosdeCotorra(Myiop-sittamonachus).Hornero13:238-240.

[5] --o1993.UncasodepoliginiaenelHalconcitoColo-rado(Falcospmverius).Hornero13:299-302--y M.D.Saggese.1992.AvesdelDepartamentodeDeseado,SantaCruz.Hornero13:259-260.

[6] Kellner,C.1988.Nestingsuccessandincubationbeha-biorofAmericanKestrelsincentralKentucky.Wil-sonBulllOO:317-319

[7] Nagy,A.1963.PopulationdensityofSparrowhawksineasternPennsylvannia.WilsonBull75:93.

[8] Raphael,M.G.1985.OrientationofAmericanKestrelnestvacitiesandnesttrees.Condor87:437-438.

[9] Scott,W.E.yR.B.Sharpe.1904.ReportsofPrincetonUniversityExpeditionstoPatagonia.1896-1899.

[10] Weick,F.1980.BirdsofPreyoftheWorld.Collins,St.James'Place,LondonSWI.

[11] Willoughby,EJ.y TJ.Cat4e.1964.BreedingbehavioroftheAmericanKestrel.LivingBird3:75-96