| Titre : | Predators on Red-winged Blackbird nests in eastern North Dakota |
| Auteurs : | R. S. Sawin, Auteur ; M. W. Lutman, Auteur ; G. M. Linz, Auteur ; W. J. Bleier, Auteur |
| Type de document : | Article |
| Dans : | Journal of Field Ornithology (74(3) SUM 2003) |
| Article en page(s) : | 288-292 |
| Langues: | Anglais |
| Résumé : | Predation has consistently been identified as the most common cause of nest failure for Red-winged Blackbirds (Agelaius phoeniceus). During May and June, 2000 and 200 1, we used infrared-triggered camera systems to identify potential nest predators on artificially relocated Red-winged Blackbird nests in eastern North Dakota. For some of the species observed, these observations represent the first documentation of predation on Red-winged Blackbird nests in the northern Great Plains. |



