| Titre : | Nectar feeding supports the wintering of common chiffchaff Phylloscopus collybita and Eurasian Blackcap Sylvia atricapilla in southern France (2013) |
| Auteurs : | J Joachim, Auteur |
| Type de document : | Article |
| Dans : | Alauda (81(2) 2013) |
| Article en page(s) : | 307-310 |
| Résumé : | Nectar feeding for a few species of passerine (Chif-fchaff Phylloscopus collybita, Blackcap Sylia atricapilla, but also Blue tit Cyanistes caeruleus) is certainly more important than the literature so far outlines in western Europe. This rather marginal resource in other seasons, becomes important in winter for the Chiffchaff and the Blackcap, and their winter distribution roughly follows that of winter nectar sources. |



