| Titre : | First evidences of multiple breeding of Nuthatch Sitta europaea in the long-term population study around Braunschweig/North Germany |
| Auteurs : | Wolfgang Winkel, Auteur ; Doris Winkel, Auteur |
| Type de document : | Article |
| Dans : | Vogelwarte (43(3) AUG 2005) |
| Article en page(s) : | 185-187 |
| Langues: | Allemand |
| Résumé : | In numerous study areas near Braunschweig/Lower Saxony data of Nuthatches, breeding in artificial nestboxes, were recorded since the early 1950s. In 2004 the first evidences of second broods for this region could be established. In botl cases of multiple breeding the number of fledged young in the first brood was only low. The second clutches followed on early first broods. |



