| dc.creator | Voth, Francine | |
| dc.creator | Port, Jeffrey | |
| dc.creator | Greeney, Harold | |
| dc.date | 2020-03-22 | |
| dc.date.accessioned | 2023-08-08T20:21:10Z | |
| dc.date.available | 2023-08-08T20:21:10Z | |
| dc.identifier | https://revistas.usfq.edu.ec/index.php/reo/article/view/1442 | |
| dc.identifier | 10.18272/reo.vi6.1442 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8068617 | |
| dc.description | We observed three nests of Yellow-bellied Elaenia Elaenia flavogaster subpagana in La Selva, Costa Rica. One nest had a single nestling, which was observed for 21 h in order to document incubation, breeding and feeding behaviors. We quantified number of visits per h to the nestling, as well as food transfer events and fecal sac removal, and confirmed that two parents fed the nestling. Adults visited the nest 4.9 ± 0.6/h/nestling on average. We observed 18 feeding events between adults, and five food transfer episodes of the incoming adult to the incubating adult, and then to the nestling. Food items brought to the nest included Diptera, Coleoptera, Phasmatodea, Hymenoptera, Araneae and berries. | en-US |
| dc.description | Observamos tres nidos de Elenia Ventriamarilla Elaenia flavogaster subpaganaen La Selva, Costa Rica, uno de ellos con un solo pichón, observado por 21 h para documentar los comportamientos de incubación, crianza y alimentación. Cuantificamos el número de visitas por h por polluelo, las observaciones de traspaso de alimento y extracción del saco fecal, y podemos confirmar que dos adultos alimentaron a los polluelos. Los adultos visitaron el nido un promedio de 4,9 ± 0,6/h/polluelo. Observamos 18 eventos de alimentación entre los adultos. También observamos cinco casos de transferencia de alimentos del adulto que regresaba hacia el adulto que empollaba y finalmente al pichón. Los ítems alimenticios incluyeron Diptera, Coleoptera, Phasmatodea, Hymenoptera, Araneae y bayas. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Red Aves Ecuador & USFQ PRESS | es-ES |
| dc.relation | https://revistas.usfq.edu.ec/index.php/reo/article/view/1442/1842 | |
| dc.source | Revista Ecuatoriana de Ornitología; Núm. 6 (2020); 55-61 | es-ES |
| dc.source | 2697-3685 | |
| dc.source | 10.18272/reo.vi6 | |
| dc.subject | Costa Rica, Elaenia, feeding, nestling, parental care | en-US |
| dc.title | OBSERVATIONS ON THE PARENTAL CARE OF THE YELLOW-BELLIED ELAENIA Elaenia flavogaster subpagana | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | Article | en-US |
| dc.type | Artículo | es-ES |
