title: Large-scale behaviour in animal groups.
authors.affiliation: Centre for Statistical Mechanics and Complexity (SMC), CNR-INFM, Dipartimento di Fisica, Universita' di Roma La Sapienza, Piazzale Aldo Moro 2, Rome, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Cavagna
authors.forename: Irene
authors.initials: I
authors.lastname: Giardina
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D006126:Group Processes; D007398:Interpersonal Relations