TY - GEN AU - Delcourt,Johann AU - Bode,Nikolai W F AU - Denoƫl,Mathieu TI - COLLECTIVE VORTEX BEHAVIORS: DIVERSITY, PROXIMATE, AND ULTIMATE CAUSES OF CIRCULAR ANIMAL GROUP MOVEMENTS SN - 0033-5770 PY - 2016///0616 KW - Animals KW - Behavior, Animal KW - Locomotion N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1086/685301 ER -