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Underwater beauty. Orange coral.  Very shallow DOF. Macro (close-up).
Closeup of a vibrant Palmate sea fan (Leptogoria palma) branch with its feeding polyps extended underwater with black background
Red algae Laurencia obtusa undersea, Aegean Sea, Greece, Santorini island, Vlychada beach
Green tree coral (Tubastrea micranthus) in the marine protected area of Aliwal Shoal on the east coast of South Africa.
White Gorgonian
Red seaweed floating in crystal clear water.
Deep water mushroom soft coral, Heteropolypus ritteri is a genus of soft corals in the family.  Monterey Bay, California. Alcyoniidae.
A Gorgonia in Marmara Sea in Ä°stanbul
An underwater image of cloud sponges (Aphrocallistes vastus)
Salad Coral and red sea fish ( scalefin anthias ). Pseudanthias squamipinnis Sea life  Macro, close up. Soft Coral reef  Underwater photo Scuba Diver Point of View Red sea
Underwater close up photography of a sea fan detail.
Denises Pygmy Seahorse Hippocampus denise occurs in tropical Western Pacific in a depth range from 13-90m, max length 2.2cm for males and 2.54 cm for females. These Seahorses can match the coloration of the stems and with the body ornamentation in the form of tubercles they even perfectly imitate the polyps of their gorgonian hosts! \nThe species is named after Denise Nielsen Tackett. \n\nTriton Bay, Kaimana Regency, Indonesia, \n3°58'33.9276 S 134°10'0.3468 E at 17m depth
The amazing and mysterious underwater world of Indonesia, North Sulawesi, Bunaken Island, gorgonian coral
Flowery polyps of mushroom soft coral, Heteropolypus ritteri, in aptly named coral color. Native to eastern Pacific Ocean and grown in saltwater aquariums.
Night
Ptilosarcus gurneyi, the orange sea pen or fleshy sea pen, is a species of sea pen in the family Pennatulidae. It is native to the northeastern Pacific Ocean where it lives in deep water anchored by its base in sand or mud. It has received its common name because of its resemblance to a quill in a bottle of ink. Monterey Bay, California.
An alien looking sea star photographed during a dive in the southern Gulf Islands of British Columbia.
White nudibranch eggs.  Close up Abstract.  Exploring and enjoying Beautiful Sea Life macro .  Underwater scene at clear mediterranean sea.  Scuba diver point of view. Greece Europe. Underwater photography
A Basket Star (Astrocladus euryale) thats attached to a Palmate sea fan (Leptogoria palma) closeup with black background
Grape caulerpa (Caulerpa cylindracea) on the rhizome of the seagrass posidonia oceanica in the French Mediterranean Sea
sea bed close up of plants
Brown hydra, Hydra oligactis, with ingested mosquito larva. Specks in background are bacteria. Fresh water, Diamond Lake, Oregon, USA. Live specimen, wet mount, 2.5X, oblique reflected illumination.
Soft coral Yellow Broccoli or Broccoli coral (Litophyton arboreum) Red sea, Safaga, Egypt
Corallina Red Marine Algae, Corallina officinalis, Salt Point State Park, Sonoma County, California, Rhodophyta
A small orange gorgonian coral in a dark cave
Denise's Pygmy Seahorse Hippocampus denise occurs in tropical Western Pacific in a depth range from 13-90m, max length 2.2cm for males and 2.54 cm fore females. These Seahorses can match the coloration of the stems and with the body ornamentation in the form of tubercles they even perfectly imitate the polyps of their gorgonian hosts!  \nThe species is named after Denise Nielsen Tackett. \nTriton Bay, Kaimana Regency, Indonesia, 3°58'33.9276 S 134°10'0.3468 E at 17m depth
An underwater image of a yellow sponge
Underwater photography beauty deep sea, Red scorpionfish  fish, Scorpaena scrofa,  poisonous fish, fish with poisonous fin spines. and red ascidiacea tunicate Halocynthia papillosa, reef Sea life.   Scuba diver point of view
A colorful gorgonian with polyps extended for feeding
Seaweed on the Atlantic coast, Buenos Aires, Argentina
Free Images: "bestof:Calyptrophora, Davidson seamount.jpg es Gorgonia Calyptrophora sp a 1570 m en la montaña marina de Davidson 2002-05-22 08 42 53 http //www sanctuarysimon org/..."
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