Differences in diet between the two largest breeding colonies of Audouin's gulls: the effects of fishery activities

by Vittorio Pedrocchi, Daniel Oro, Jacob González-Solís, Xavier Ruiz, Lluís Jover
Published 2002-09-01

Kleptoparasitism, disturbance and predation of yellow-legged gulls on Audouin's gulls in three colonies of the western Mediterranean

by Alejandro Martínez-Abraín, Jacob González-Solis, Vittorio Pedrocchi, Meritxell Genovart, Joan Carles Abella, Xavier Ruiz, Juan Jiménez, Daniel Oro
Published 2003-07-01