fried-egg nudibranch

animal aquatic biology blue branch bright chromodoris clear close closeup colorful colors colourful coral creature deep dive diver diving dorid doridina egg exotic fauna fish friedegg gastropod gills images indonesia indopacific invertebrate lembeh life macro marine marinelife mollusc mollusk nature north nudi nudibranch nudibranchs ocean one pacific photography photos phyllidia pictures purple reef scuba sea sealife seaslug seascape slug snail sponge strait sub sulawesi swimming swollen transparent tropical undersea underwater varicosa water white wild wildlife yellow