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Several Mytilus edulis growing on stone on the beach on the coast
Giant clam - Tridacna maxima  Underwater Sea life  Coral reef  Underwater photo Scuba Diver Point of View Red sea
Sea Fan, Sea Whips, Gorgonian, Reef Building Corals, Coral Reef, Lembeh, North Sulawesi, Indonesia, Asia
The peacock flounder (Bothus mancus), also known as the flowery flounder, is a species of fish in the family Bothidae (lefteye flounders). The species is found widely in relatively shallow waters in the Indo-Pacific, also ranging into warmer parts of the east Pacific. Maui Island,
Detail of small tunicates colonizing a coral reef in Komodo National Park, Indonesia. Tunicates filter organic material from the ocean, improving water quality.
The dorid nudibranch Goniobranchus coi (former Chromodoris coi) occurs in the tropical Western Pacific. This specimen might be 4cm long. Kri Island, Raja Ampat, West Papua, Indonesia, 0°33'18\
Flamingo Tongue (Cyphoma gibbosum) against dark background, off coast of Roatan Honduras
Ink of common octopus (Octopus vulgaris) at the moment of inking undersea, Aegean Sea, Greece, Halkidiki. Octopus out of focus.
PG Island, Oriental Mindoro Province, Philippines - Close-up of marine life
Toad eggs
Glaucus atlanticus Forster, 1777
Deep water mushroom soft coral, Heteropolypus ritteri is a genus of soft corals in the family.  Monterey Bay, California. Alcyoniidae.
Tonicella lineata is a very colorful species of chiton from the North Pacific.
Celestial Phyllidia Phyllidia coelestis occurs in the tropical Indo-West Pacific from South Africa to the South China Sea and Australia to Fiji and from Philippines to Vanuatu, max. length 6cm. The species has the mating behavior of the members of the order Nudibranchia; they are simultaneous hermaphrodites: both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Thats how simultaneous hermaphroditism works. Palau 7°5'12.18 N 134°15'34.77 E at 4m depth
Millions of Golden jellyfish, Mastigias papua etpisonii, swim in Palau's famous Jellyfish Lake. The jellyfish population grows with cooler water temperature and falls with warmer temperatures.
Wide angle coral reef scenes with fish
A tiny Emperor Shrimp living together with a nudibranch Mexichromis multituberculata. Underwater macro world.
Wet shiny seaweed on the Thames estuary
Haminoea is a genus of medium-sized sea snails or bubble snails, marine opisthobranch gastropod molluscs in the family Haminoeidae, the haminoea bubble snails, part of the clade Cephalaspidea, the headshield slugs and bubble snails.
Gabriela's Tambja, Dorid Nudibranch
Group of  upside down jellyfish, Cassiopea Andromeda in marine aquarium pool. Theriology, biodiversity, undersea life, aquatic organism
A vibrant nudibranch, Chromodoris magnifica, crawls slowly across a shallow coral reef in Komodo National Park, Indonesia. Nudibranchs are colorful as a warning to predators that they are toxic.
Sea Urchin Echinoderm  Underwater Sea life
Nudibranch on a sandy bottom underwater at night.
The Giant Clam Tridacna gigas, the largest species of bivalve molluscs, occurs in the tropical Indo-Pacific Ocean in a depth range from 0-35m. The outer side of the shell is designed to be encrusted by all kind of sessile animals. Max. recorded size is 137cm and 500kg! In addition the ecological role of Tridacna gigas, shells of this bivalve species are useful bioarchives for past climate and environmental reconstructions. This specimen is from southwest Peleliu Island, Palau, Micronesia, 7°7'39.62 N 134°17'31.01 E at 16m depth
Underwater photography of tropical reef  species in Papua New Guinea
Blue-ringed octopus highly venomous species ,that are found in tide pools and coral reefs
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
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