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Tending to her eggs, this octopus was tucked into the corner of her lair. The eggs can be seen hanging from the top and right side. Some have already hatched, and you can see the eyes in the unhatched eggs of others. For perspective, her eye is about the size of a pencil eraser. Redondo Beach, CA.
Coconut Octopus (Amphioctopus marginatus) is a species of benthic cephalopod that belongs to the family Octopodidae. They are known for their high level of intelligence and ability to use tools, such as coconut shells, as shelter. They are native to tropical marine environments, particularly coral reefs, and are well-known for their excellent camouflage abilities, including color-changing and mimicry. They have eight arms, each lined with two rows of suction cups, and are able to communicate with other octopuses through color changes and body language. They use jet propulsion to move through the water and can also expel ink as a defense mechanism. Overall, Coconut Octopuses are fascinating invertebrates with complex behavior and unique adaptations.
Octopus under water in the mediterranean sea at the dalmatian coast of Croatia
Two-spot octopus, Octopus bimaculoides showing one of the blue false eye spots.
Octopus vulgaris
Close up shot of an octopus in the blue sea.
Sea life. Octopus, Cephalopod on  Sandy bottom. Underwater abstract. Close-up
Mimic Octopus - Thaumoctopus mimicus. Amazing underwater world of Lembeh Strait, Indonesia.
Common octopus (Octopus vulgaris) hunting, Aegean Sea, Greece, Halkidiki, Pirgos beach
Giant Pacific Octopus
Cleaning Octopus
A coconut octopus walks across the bottom of the sea carrying its shell that it uses for protection after it buries itself under the sand.
Extreme close up of Octopus eye and skin texture, macro underwater photography. Australia.
Large Octopus on a coral reef at night.
Bigfin Reef Squids are easy to distinguish from other squids in that they possess thick and muscular oval fins that extend around almost the entire mantle. Because of these fins, bigfin reef squids are sometimes mistaken for cuttlefish. The bigfin reef squid is the most widespread species in the genus Sepioteuthis. It is found in temperate and tropical regions of the Indian Ocean and the Western Pacific Ocean.\nAt night, when the Bigfin Reef Squids are most active, they are commonly found in shallow areas from 0-100m around reefs, sea grass beds, sandy bottoms, or rocky shorelines. They surface at night, as it is less likely to be detected by predators. During the day, they generally move to deeper waters or near any form of cover, such as floating driftwood, reefs, rocks, or grasses.\nSquids have speedy colour-changing abilities as their pigment cells, the chromatophores, rapidly change size and colour and the visual effect is enhanced by light reflecting cells, the iridocytes. They can shoot ink (dark melanin pigment) to confuse predators and aide in escapes. \nTriton Bay, West Papua Province, Indonesia, 3°56'17.7941 S 134°7'10.2802 E at 1m depth
3D rendering of an octopus  isolated on white background
Alticus saliens is a species of combtooth blenny found in the Pacific and Indian oceans. It was first named by Lacepède in 1800, and is commonly known as the Leaping blenny or the Jumping blenny. From the Indo-Pacific rocky shores;
Mimic Octopus Thaumoctopus mimicus
A common octopus (Octopus vulgaris) in La Ciotat in the Calanque National Park in the South of France.
Common octopus (Octopus vulgaris) hunting, Aegean Sea, Greece, Halkidiki, Pirgos beach
Red octopus on a coral reef. Octapus cyanea
marine creatures in natural habitat around Curaçao /Dutch Antilles
Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone.
Pelagic jellyfish washed up on the Catalan coast
Laced (or Honeycomb) Moray Gymnothorax favagineus is widespread in Indo-Pacific, often in holes with cleaner wrasses or shrimps. Males grow up to 3 m, so far of the two largest of Indo-Pacific morays. The blotches are variable between individuals and size, often in relation to habitat - those in clear coral reefs usually have proportionally less black than those found in turbid waters.\nLaced Moray feeds on cephalopods and small fishes. \n\nThere are reports of ciguatera, a foodborn illness, caused by bioaccumulation, a very heat-resistant toxicity who cannot be detoxified by conventional cooking. \n\nKraka Island, Banda Sea, Indonesia \n4°30'10.668 S 129°53'17.696 E at 9m depth
Reef Octopus moving around a tropical coral reef at dusk
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
Mimic Octopus on sand
Underwater photography of tropical reef fish species in Papua New Guinea
Free Images: "bestof:Octopus macropus Merculiano.jpg Callistoctopus macropus White-spotted Octopus from the Mediterranean Sea http //archive org/details/icefalopodiviven00jatt I"
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