Attributes / relations provided by
♦ ¹Diet composition of sailfish (Istiophorus platypterus) from the southern Gulf of California, Mexico, José Rosas-Alayolaa, Agustín Hernández-Herrera, Felipe Galvan-Magaña, L. Andres Abitia-Cárdenasa and Arturo F. Muhlia-Melo, Fisheries Research Volume 57, Issue 2, August 2002, Pages 185-195
♦ ²Salazar P., S. and Bustamante, Rodrigo H. (2003) Effects of the 1997-1998 El Niño on population size and diet of the Galápagos sea lion (Zalophus wollebaeki). Noticias de Galapagos, 62, pp. 40-45.