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♦ ¹PREDATORY INTERACTIONS AND NICHE OVERLAP BETWEEN MAKO SHARK, ISURUS OXYRINCHUS, AND JUMBO SQUID, DOSIDICUS GIGAS, IN THE CALIFORNIA CURRENT, RUSS VETTER, SUZANNE KOHIN, ANTONELLA PRETI, SAM MCCLATCHIE AND HEIDI DEWAR, CalCOFI Rep., Vol. 49, 2008
♦ ²Diet of dusky dolphins, Lagenorhynchus obscurus, in waters off Patagonia, Argentina, Alonso, MK | Crespo, EA | Garcia, NA | Pedraza, SN | Coscarella, MA, Fishery Bulletin [Fish. Bull.]. Vol. 96, no. 2, pp. 366-374. Apr 1998
♦ ³Santos RA, Haimovici M. 2000. The Argentine short-finned squid Illex argentinus in the food webs of southern Brazil. Sarsia 85:49-60
♦ ⁴Feeding ecology and niche segregation in oceanic top predators off eastern Australia, Jock W. Young, Matt J. Lansdell, Robert A. Campbell, Scott P. Cooper, Francis Juanes, Michaela A. Guest, Mar Biol (2010) 157:2347–2368
♦ ⁵PREY OCCURRENCE IN THE STOMACH CONTENTS OF FOUR SMALL CETACEAN SPECIES IN PERU, IGNACIO GARCÍA-GODOS, KOEN VAN WAEREBEEK, JULIO C. REYES, JOANNA ALFARO-SHIGUETO AND MILENA ARIAS-SCHREIBER, LAJAM 6(2): 171-183, December 2007