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dc.contributor.author
Cavalli, Matilde  
dc.contributor.author
Isacch, Juan Pablo  
dc.contributor.author
Baladron Felix, Alejandro Victor  
dc.contributor.author
Biondi, Laura Marina  
dc.contributor.author
Bó, Maria Susana  
dc.date.available
2018-10-16T15:06:46Z  
dc.date.issued
2016-04  
dc.identifier.citation
Cavalli, Matilde; Isacch, Juan Pablo; Baladron Felix, Alejandro Victor; Biondi, Laura Marina; Bó, Maria Susana; Differing nest-defence behaviour in urban and rural populations of breeding Burrowing Owls; Csiro Publishing; Emu; 116; 4; 4-2016; 428-434  
dc.identifier.issn
0158-4197  
dc.identifier.uri
http://hdl.handle.net/11336/62397  
dc.description.abstract
The behaviour of birds in urban habitats often differs from that of birds in surrounding natural and rural habitats, with the attenuation of fear responses to humans a primary behavioural adaptation to urban life. In breeding birds, fear responses and nest-defence have been linked to reproductive success. We studied the nest-defence behaviour of male Burrowing Owls in rural and urban habitats by measuring flight-initiation distance (FID), time to return to the nest following disturbance and aggressiveness of nest-defence in response to a person walking towards them during three stages of their breeding period: during incubation and during two nestling stages. Male Burrowing Owls breeding in rural habitat had longer FID than Owls breeding in urban habitat, but FID did not decrease over the breeding season whereas it did decrease over the breeding season in urban habitat. Male Owls in rural habitat were less likely to return to their nests within 10min of disturbance than Owls in urban habitat. Lastly, aggressiveness of nest-defence of Owls breeding in rural and urban habitats was similar and increased throughout the breeding season in both habitats. Our results highlight the role of behaviour in explaining the ability of Burrowing Owls to live in a range of habitats, including successfully breeding in urban areas, and emphasise the importance of breeding stage on behavioural traits.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Csiro Publishing  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Aggression  
dc.subject
Athene Cunicularia  
dc.subject
Breeding Stage  
dc.subject
Fid  
dc.subject
Flight-Initiation Distance  
dc.subject
Nest-Return Behaviour  
dc.subject
Urbanisation  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Differing nest-defence behaviour in urban and rural populations of breeding Burrowing Owls  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-12T18:08:50Z  
dc.journal.volume
116  
dc.journal.number
4  
dc.journal.pagination
428-434  
dc.journal.pais
Australia  
dc.journal.ciudad
Collingwood  
dc.description.fil
Fil: Cavalli, Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina  
dc.description.fil
Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina  
dc.description.fil
Fil: Baladron Felix, Alejandro Victor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina  
dc.description.fil
Fil: Biondi, Laura Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina  
dc.description.fil
Fil: Bó, Maria Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina  
dc.journal.title
Emu  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1071/MU16009  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1071/MU16009