Main Ref. | Oliphant, M.S., 1962 | ||
Fiskens utvecklingsstadium | juv./adults | Medellängd | 53.50 FL |
Sample size | 645 | Percent empty | 0 |
Land | USA | Observationsplats | Southern California and adjacent offshore islands, 1968 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Kommentarer |
---|---|---|---|---|---|---|
81.30 % | nekton | finfish | bony fish | juv./adults | Engraulis mordax | Engraulis mordax, Cololabis saira, Trachurus symmetricus, Peprilus simillimus |
0.10 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | larvae | plank. crustaceans | |
18.60 % | nekton | cephalopods | squids/cuttlefish | juv./adults | Loligo opalescens | Loligo opalescens |