User blog comment:Sonic spoon/Reaper Leviathan/@comment-26411686-20150805002738

By Most, that would also have to apply to non carnivores, and also the small fish

Large Animals: Reaper Leviathan, Stalker, Reefback, Sandshark, Boneshark, Gasopod, Jellyray, Lavalizard (Which is currently a copy of a stalker), Lava Larva

Small Animals: Peeper, Bladderfish, Hoopfish, Bleeder, Purple Brain Coral, Boomerang, Garry Fish, Oculus, Cave Crawler, Crash, Eyeeye, Holefish, Hoverfish, Hoopfish, Jumper, Mesmer, Rabbitray, Rockgrub.

So I do believe you are lying about this, Only Stalker and Lavalizard would eat peepers, Reaper's eat Seamoths and reefbacks