| Titre : | [Breeding losses and diet of Rose-coloured Starling Sturnus roseus in SE Bulgaria in the year 2002.] |
| Auteurs : | Boyan Miltschev, Auteur ; Dragan Tschobanov, Auteur |
| Type de document : | Article |
| Dans : | Vogelwelt (Die) (123(2) 2002) |
| Article en page(s) : | 99-103 |
| Résumé : | In the year 2000 we studied 102 nests (11.5%, n=890) of Rose-coloured Starling in four colonies situated in stone-pits in SE Bulgaria. In 44 nests (43%, n=102) breeding attempts were unsuccessful. There were significant differences among the four colonies with regard to the frequency of unsuccessful breeding attempts (chi2=12.42, d. f.=3; p |



