title: Group cohesiveness during collective movements: travelling apart together.
authors.affiliation: Université de Strasbourg, IPHC, 23 rue Becquerel, Strasbourg, France.
authors.forename: Armand
authors.initials: A
authors.lastname: Jacobs
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D006126:Group Processes; D009068:Movement / Q000502:physiology*; D012919:Social Behavior