title: Ecology. Seabirds--individuals in colonies.
authors.affiliation: Centre d'Etudes Biologiques de Chizé, CNRS, 79360 Villiers-en-Bois, France. henriw@cebc.cnrs.fr
authors.forename: Henri
authors.initials: H
authors.lastname: Weimerskirch
mesh_terms: D000818:Animals; D001717:Birds / Q000502:physiology*; D005247:Feeding Behavior; D006702:Homing Behavior; D013731:Territoriality