Gymnodoris ceylonica nudibranch, Beqa Lagoon, Fiji.

beqa lagoon fiji gymnodoris ceylonica melanesia oceania animal animal markings animal themes animals in the wild aquatic close up color image dorid nudibranch extreme close up gastropod horizontal invertebrate living organism macro magnification marine biology mollusk nature no people nudibranch one animal outdoors photography sand science sea sea life sea slugs sea snails spotted undersea underwater wildlife zoology