... 911 prey species 11 F % Cn % 12 14 16 110 114 118 120 13 15 17 111 115 119 f Fig . 1 : Frequency of occurrence ( F % ) and percentage in number ( Cn % ) of the prey species in pilot whale stomachs off the Faroe Islands ( partial results ...
... prey but then shift to benthic prey . The rate at which cod make this transition has not been quantified at a level ... 911 ( 1998 ) , Prey type and species Copepoda , Polychaeta , and shrimp 908.