1. Predation by sharks on pinnipeds at the Farallon Islands;Ainley D. G.;Fish. Bull. US,1981
2. Predation on Harbour Porpoise, Phocoena phocoena, by a White Shark, Carcharodon carcharias
3. Polyspecific nature of tuna schools: shark, dolphin, and seabird associates;Au D. W.;Fish. Bull. US,1991
4. The southern right whale dolphin Lissodelphis peronii (Lacepede) in Australasian waters;Baker A. N.;Nat. Hist. Mus. N Z. Rec.,1981