(Table 1) Prey species identified from the scats of Antarctic fur seals (Arct...

Intraspecific differences in the diets of many species of pinnipeds are to be expected in view of the great differences in morphology, life history and foraging behaviour...鉴于鳍足类（Pinnipeds）多个物种种群在形态学、生活史与觅食行为上存在显著差异，其食性存在种内差异实属情理之中……