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dc.contributor.author
Cabrera, María Belén
dc.contributor.author
Montalti, Diego
dc.contributor.author
Segura, Luciano Noel
dc.date.available
2021-04-14T13:38:55Z
dc.date.issued
2017-06
dc.identifier.citation
Cabrera, María Belén; Montalti, Diego; Segura, Luciano Noel; Breeding phenology and new host list of the Black-headed Duck (Heteronetta atricapilla) in Argentina; Wilson Ornithological Society; Wilson Journal of Ornithology; 129; 2; 6-2017; 311-316
dc.identifier.issn
1559-4491
dc.identifier.uri
http://hdl.handle.net/11336/130014
dc.description.abstract
The Black-headed Duck (Heteronetta atricapilla) is a unique interspecific brood parasite among birds where the host species provides parental care for incubation only. Despite this unique system, there are few studies on this species biology and the list of hosts remains incomplete. We present information about breeding phenology of the Black-headed Duck and an updated list of hosts obtained from a comprehensive review of egg collections deposited in the most important natural science museums of Argentina. We include five new hosts to the list: Great Grebe (Podiceps major), Maguari Stork (Ciconia maguari), White-cheeked Pintail (Anas bahamensis), South American Stilt (Himantopus mexicanus), and Long-winged Harrier (Circus buffoni). We found that solitary nesting host species were more likely to be parasitized earlier during the breeding season than colonial nesting species. The Black-headed Duck has an extended breeding season in central Argentina (Aug-Feb) as it is able to use a variety of hosts that breed in different times during the breeding season. With this contribution, the new list rises to 23 documented hosts of the Black-headed Duck belonging to eight different waterfowl orders.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wilson Ornithological Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BREEDING BIOLOGY
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EGG COLLECTIONS
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HOST LIST
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INTERSPECIFIC BROOD PARASITISM
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PARASITIC EGG
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WATERFOWL
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Breeding phenology and new host list of the Black-headed Duck (Heteronetta atricapilla) in Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-04-12T16:21:29Z
dc.journal.volume
129
dc.journal.number
2
dc.journal.pagination
311-316
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Cabrera, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Ornitología; Argentina
dc.description.fil
Fil: Montalti, Diego. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Ornitología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Segura, Luciano Noel. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Ornitología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.journal.title
Wilson Journal of Ornithology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1676/16-039.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/the-wilson-journal-of-ornithology/volume-129/issue-2/16-039.1/Breeding-Phenology-and-New-Host-List-of-the-Black-Headed/10.1676/16-039.1.short
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