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Influence of logging on nest density and nesting microsites of cavity-nesting birds in the subtropical forests of the Andes
(Oxford University Press, 2021-06)
Birds select nesting sites with certain characteristics associated with tree age and species that help to prevent or reduce the risk of clutch loss due to predation or unfavourable weather conditions. Logging may reduce ...
Hyacinth Macaw (Anodorhynchus hyacinthinus) nests in a mosaic of protected areas in Carajas and surrounding areas, state of Para, Brazil
(Soc Brasileira Ornitologia, 2019-09-01)
Natural history studies can provide information that can be used in species conservation and management. The present study provides information about the nests and nest sites of Hyacinth Macaws (Anodorhynchus hyacinthinus) ...
Hyacinth Macaw (Anodorhynchus hyacinthinus) nests in a mosaic of protected areas in Carajás and surrounding areas, state of Pará, Brazil
(2019-09-01)
Natural history studies can provide information that can be used in species conservation and management. The present study provides information about the nests and nest sites of Hyacinth Macaws (Anodorhynchus hyacinthinus) ...
Incubating Upland Goose (Chloephaga picta) differential response to livestock, human, and predator nest disturbanceRespuesta diferencial del Cauquén Común ( Chloephaga picta) a disturbios en los nidos causados por ganado, humanos y predadores
(BioOne, 2018-09)
The Upland Goose (Chloephaga picta) is a ground-nesting bird that has suffered a precipitous population decline in the last 60 years. We monitored Upland Goose nests with camera traps in Santa Cruz province, Argentina, to ...
Ground nesting birds in roadside borders of the Argentine Pampas: habitat use and predation risk of artificial nests
(Sociedade Brasileira de Ornitologia, 2019-12)
Habitat loss and fragmentation have led to grassland bird declines, with ground nesters particularly vulnerable. Roadsides could provide habitat, although their suitability depends on several roadside and field characteristics. ...
Timing of nest predation events during incubation for six passerine species in the austral Chaco
(Csiro Publishing, 2018-10)
We analysed the temporal occurrence (day–night) and timing of nest predation events during incubation for six common passerine species breeding in austral Chaco, a temperate South American habitat. We recorded time of ...
Variation in parental care in the spectacled tyrant Hymenops perspicillatus is associated with increased nest predation in grassland fragmentsUnterschiede in der Brutpflege beim Brillentyrann steht in Verbindung mit einer erhöhten Nest-Prädationsrate in fragmentiertem Grasland
(Wiley Blackwell Publishing, Inc, 2016-04)
Predation risk on birds is often an important source of natural selection that shapes parental care and may promote behavioral changes. Parents can often estimate certain risks and adjust their behavior to reduce the ...
Ninhos artificiais não substituem cavidades naturais para aves em remanescentes de vegetação nativa em matriz antropizada no sudeste do Brasil
(Universidade Federal de São CarlosUFSCarCâmpus SorocabaCiências Biológicas - CB-So, 2023-03-22)
Natural cavities in hollows are found in dry trunks, living trees and in the soil,
being able to serve as shelter and reproduction places for several animals, including birds. With the advance of urbanization, these ...