| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | other plants | benthic algae/weeds | unidentified | Spain | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | Spain | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Cirripedia | Spain | juv./adults |
| zoobenthos | cnidarians | n.a./other polyps | Hydrozoa | Spain | juv./adults |
| zoobenthos | mollusks | bivalves | unidentified | Spain | juv./adults |
| zoobenthos | sponges/tunicates | sponges | unspecified sponges | Spain | juv./adults |
| zoobenthos | worms | polychaetes | unidentified | Spain | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Fish eggs | Spain | juv./adults |
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