Risso's dolphins plan foraging dives.

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作者： Patricia,Arranz ^[1] ; Kelly J,Benoit-Bird ^[2] ; Brandon L,Southall ^[3] ; John,Calambokidis ^[4] ; Ari S,Friedlaender ^[5] ; Peter L,Tyack ^[6]

作者单位： Sea Mammal Research Unit, School of Biology, University of St Andrews, East Sands, St Andrews KY16 8LB, UK arranz@ull.es. ^[1] Department of Animal Biology, University of La Laguna, Avda. Astrofisico Fco Sanchez s/n, La Laguna 36200, Tenerife, Spain. ^[2] Monterey Bay Aquarium Research Institute, 7700 Sandholdt Road, Moss Landing, CA 95039, USA. ^[3] Southall Environmental Associates, 9099 Soquel Drive, Suite 8, Aptos, CA 95003, USA. ^[4] Long Marine Laboratory, Institute of Marine Sciences, University of California Santa Cruz, 1156 High St, Santa Cruz, CA 95064, USA. ^[5] Cascadia Research Collective, 218 1/2 4th Ave W, Olympia, WA 98501, USA. ^[6] Department of Fisheries and Wildlife, Marine Mammal Institute, 2030 Marine Science Drive, Newport, OR 97365, USA. ^[7] Sea Mammal Research Unit, School of Biology, University of St Andrews, East Sands, St Andrews KY16 8LB, UK. ^[8]

关键词 Animal decision making Episodic-like memory Foraging behaviour Grampus griseus Perceptual range Predator–prey dynamics