Radi, M., Aourir, M., Qninba, A., El Mouden, H. & Znari, M. 2017. Premières données sur la reproduction de la Mouette rieuse Chroicocephalus ridibundus dans le centre-ouest du Maroc. Alauda 85: 131-138.
First breeding data on the Black-headed Gull Chroicocephalus ridibundus in Central West Morocco.
This study presents the first data on a breeding colony of the Black-headed Gull on islets of the Al Massira reservoir in central west Morocco from 2002 to 2008. Laying phenology, nesting site selection, clutch size, egg size and breeding success were investigated. These data provide new information at the southwestern limit of the species’ breeding area (32° N).
North African Birds 