Attributes / relations provided by
♦ ¹Feeding 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
♦ ²FEEDING ECOLOGY OF TWO SUBTROPICAL SEABIRD SPECIES AT FRENCH FRIGATE SHOALS. HAWAII, Michael P. Seki and Craig S. Harrison, BULLETIN OF MARINE SCIENCE. 45(1): 52-67, 1989