| Titre : | Reuse of old nests by Bearded Reedlings Panurus biarmicus in Sweden |
| Auteurs : | Janusz Stepniewski, Auteur |
| Type de document : | Article |
| Dans : | Vogelwelt (Die) (124(4) 2003) |
| Article en page(s) : | 207-208 |
| Résumé : | During a study of Bearded Reedling at Lake Takern in central Sweden, I observed several cases, in which an old nest was re-used as a platform for a new nest built on top of the old one. This occurred both within the same season (2 cases) and between successive years (3 cases). Reasons for this behaviour, which is unusual for open-nesting passerines, are unclear, given that enough suitable nest sites appeared to be available. |



