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♦ ¹A Quantitative Assessment of the Diet of the Blue Shark (Prionace glauca) off Nova Scotia, Canada, Meaghen E. McCord and Steven E. Campana, J. Northw. Atl. Fish. Sci., Vol. 32: 57-63
♦ ²Occurrence, photo-identification and prey of Pacific white-sided dolphins (Lagenorhyncus obliquidens) in the Broughton Archipelago, Canada 1984-1998, Alexandra Morton, Marine Mammal Science Vol. 16, no. 1, pp. 80-93. Jan 2000
♦ ³Feeding 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