Two Lettuce sea slugs, Tridachia crispata, Netherlands Antilles, Bonaire, Caribbean Sea

abc island islands abc island islands lesser antilles aquatic caribbean sea marine invertebrates nature ocean oceanlife sea sea life sealife wildlife animal animals slug sea nudibranche poisonous poisonously venomous venomously horizontal format querformat under water underwater images photos marine sea ocean animal animals marine nature wildlife life sealife oceanlife wild animal animals marine invertebrate invertebrates water scuba diving