| Titre : | Status of Yellow-legged Gull Larus michahellis, Herring Gull L. argentatus and Caspian Gull L. cachinnans in the Entre-Sambre-et-Meuse Region |
| Auteurs : | Philippe Deflorenne, Auteur |
| Type de document : | Article |
| Dans : | Aves (51(1) MAR 2014) |
| Article en page(s) : | 1-26 |
| Résumé : | This study highlights the differences in status of the three species of the Herring Gull complex (Yellow-legged, Herring and Caspian Gull) in the Entre-Sambre-et-Meuse region in the south of Belgium. Origins, Variations in number and age during a year, differences in number and phenology between species, routes taken by some individuals, as well as some considerations specific to the study area and nearby are discussed. |



