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Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Common octopus (Octopus vulgaris) undersea, Aegean Sea, Greece, Halkidiki
Octopus vulgaris
Close up of Zebra Lionfish, Red Sea Dwarf Lionfish or Zebra Turkeyfish (Dendrochirus zebra, Dendrochirus hemprichi) lies on sandy-rocky bottom at evening time in sunset sunbeams, Red sea, Egypt
Grape caulerpa (Caulerpa cylindracea) on the rhizome of the seagrass posidonia oceanica in the French Mediterranean Sea
A Flamboyant cuttlefish, Metasepia pfefferi, hunts for prey on a seafloor  in Indonesia. The muscle tissue of this critter is highly toxic making it one of the few cephalopods found to be poisonous.
Big Blue Octopus Octopus cyanea  occurs in the tropical Indo-Pacific from eastern Africa to the Hawaiian Islands in a depth range from 0-150m, max. mantle length 22cm with arms to at least 80 cm. \nBig blue octopuses are found living in muddy, sandy, or rocky bottoms, and in seagrass beds. They create lairs or dens in crevices or coral rubbles within coral reefs. These dens aren't used for long term; on average individuals spend up to 35 days in one den. The average lifespan of big blue octopuses is 12 to 15 months.\nThis juvenile specimen was encountered in the Triton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 12m depth
Copepod with egg sacs. Live specimen. Wet mount, 10X objective, combination of transmitted brightfield illumination.
Caribbean octopus
Mantis Shrimp (Odontodactylus Scyllarus) on the ground in the filipino sea November 12, 2011
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
Synanceia verrucosa that mimic into a rock
Housefly Mouth Parts under light microscope with white background
A Red Irish Lord camouflaging between rocks  on the sea floor.
Underwater photography of tropical reef fish species in Papua New Guinea
Caribbean Reef Octopus (Octopus briareus)
Deep water mushroom soft coral, Heteropolypus ritteri is a genus of soft corals in the family.  Monterey Bay, California. Alcyoniidae.
Close up scorpion fish face
A common cuttlefish (Sepia officinalis) in the Calanques National Park in the South of France.
Common octopus (Octopus vulgaris) hunting, Aegean Sea, Greece, Halkidiki
Microscopic image of a freshwater copepod. Gets it common name cyclops from the single red eyespot. Live specimen. Wet mount, 10X, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Procambarus clarkii
Sea life  Ascidia  ( Ascidiidae - tunicates ) Underwater beauty
Fry of Hanturkey fish living in the Miyako Island of the seabed
Fish and underwater creature
spider.\nClose Up camel spider isolated on green background.\n also known as windscorpion, Solifugae or sun spider.\n wind scorpion, insect, insects, bug.\ncloseup nature. wild. wildlife. animals . animal
korean seafood soup
Close up of a Tompot blenny fish, Parablennius gattorugine, underwater in the Mediterranean sea, Costa Brava, Spain
Octopus in Atlantic ocean  - Playa Las Arenas, Buenavista,  Tenerife, Pond in the volcanic rock during the low tide.
Free Images: "bestof:PhormictopusCancerides.jpg Picture of a Phormictopus cancerides female Captured at Port-au-Prince Haïti Author Trépas 2005-11-17 own assumed"
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