Attributes / relations provided by
♦ ¹Food Habits of Reef Fishes of the West Indies, John E. Randall, Stud. Trop. Oceanogr. 5, 665–847 (1967)
♦ ²Species- and sex-specific differences in foraging behaviour and foraging zones in blue-footed and brown boobies in the Gulf of California, Henri Weimerskirch, Scott A. Shaffer, Yann Tremblay, Daniel P. Costa, Hélène Gadenne, Akiko Kato, Yan Ropert-Coudert, Katsufumi Sato, David Aurioles, Mar Ecol Prog Ser 391: 267–278, 2009