Goéland d'Audouin : Parc des Aiguamolls - Espagne du 7 au 10 mai 2009

Hi Christian,
Thank you very much for your email. Enclosed to this mail there are the life histories of these gulls. Both were ringed as a chicks in the nest, one at the Ebro Delta and the other at Illa de l'Aire, Minorca, in the Balearic Islands
Best regards,

Raül Aymí
Institut Català d'Ornitologia
Museu de Zoologia
Passeig Picasso s/n
08003 Barcelona