Attributes / relations provided by
♦ ¹Food habits and energy values of prey of striped marlin, Tetrapturus audax, off the coast of Mexico, Leonardo A. Abitia-Cardenas, Felipe Galvan-Magaña, Jesus Rodriguez-Romero, Fishery Bulletin 95(2). 1997, p. 360-368
♦ ²Seasonal and Annual Variability in the Diet of California Sea Lions Zalophus californianus at San Nicolas Island, California, 1981 -86, Mark S. Lowry, Brent S. Stewart, Carolyn B. Heath, Pamela K. Yochem, John M. Francis, Fishery Bulletin. U.S. 89:331-336 (1991)