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horseshoe crab in a shallow water of Atlantic ocean
Cute and dangerous jellyfish swimming in the ocean.
Langoustine (Norway / Norwegian Lobster) Nephrops norvegicus. Taken in Scottish sea lochs (Loch Fyne and Loch Long).
Maja Squinado (European Spider Crab) in it's natural environment on the sea bed off Portwinkle in south Cornwall.
Mauritia Mauritiana or chocolate cowry, humpback cowry, seashell on a sand underwater
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.
American lobster underwater in the St. Lawrence River in Canada.
An Atlantic horseshoe crab (Limulus polyphemus) found on a Cape Cod beach.  The eggs of this creature are an important food source for seabirds as well as in medicines.
Crab on the sea shore heats on the sun. Crab on land. Marine resident crabs on the sea coast
Senegalese sun (Solea senegalensis)
Horseshoe Crab on  sand beach,Thailand
Young Boy holding crab at the beach
Spider crab underwater. Ocean and sea life close-up. Giant Japanese crab is walking along bottom.
Stock photo showing close-up, elevated view of sand crab scurrying around on compacted wet sand of beach at low tide.
Orange spider-crabs with long legs crawl on rocks near sandy beach. Creatures from Thomisidae family of spiders cast shadows on sunny day extreme closeup
King crabs being prepared for sale in a water tank.
Clams on the Beach
Jelly fish in an aquarium tank
The Coconut Octopus (Amphioctopus marginatus) is a fascinating and intelligent creature found in the tropical waters of the Indo-Pacific region. This image captures the octopus using an empty shell as a home and defense mechanism. The Coconut Octopus is known for its ability to use objects as tools and shelter, making it a remarkable example of animal ingenuity.
He carries a heavy shell as he walks along the Indo-Pacific Ocean
Light-blue soldier crabs (Mictyris longicarpus), Whitehaven Beach, Whitsunday Islands, off the central coast of Queensland, Australia.
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Colorful crab from Aruba seen from the front on a stone, with the blue sea on the background
A large hermit crab walking along a sandy beach
Thuridilla hopei - Sacoglossan sea slug, underwater shoot in the Mediterranean sea
Sea crabs wash up on sandy beaches during the day.
horseshoe crab on a sandy beach in Cocoa Beach, Fl
A crab navigates the rocky terrain near water, its pincers and legs poised to manoeuvre the challenging environment. This crustacean's adaptability to both land and sea is highlighted by the wet, rugged surface it traverses.
Lithodes May
High-hat Triplefin Enneapterygius tutuilae occurs in the tropical Indo-West Pacific from East Africa to Micronesia, Line Islands, and Society Islands, and Taiwan to Australia, including Papua New Guinea, Line Islands and Society Islands, Taiwan to reefs of Coral Sea and New Caledonia in a depth range from 0-55m, max. length 4cm. Adults are found in various reef habitats, but often on sponges or reef outcrops and in intertidal pools and on corals and rocks. The species feeds on zooplankton. \nEven if it is the most common and most widely distributed among Enneapterygius species, this tiny and well camouflaged fish is rarely encountered. \nTriton Bay, Kaimana Regency, West Papua Province, Indonesia \n3°54'41.0503 S 134°7'18.2052 E at 4m depth
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