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Maja Squinado (European Spider Crab) in it's natural environment on the sea bed off Portwinkle in south Cornwall.
Blue Crab Underwater
Giant box crab underwater
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Small-dot Anemone Crab or Porcelain Anemone Crab Neopetrolisthes maculatus (ex. Neopetrolisthes ohshimai) occurs in the tropical Indo-Pacific in a depth range usually from 5 to 20m, max. size 7cm, average size 3cm. The non-territorial species lives as a couple or alone, protecting its eggs from nearby predators. Porcelain crabs are filter feeders and they filter water with their mouthpart appendages (known as the third maxillipeds) rather than using their antennae. \nThis specimen was encountered in a Merten's Sea Anemone Stichodactyla mertensii in the Lembeh Strait, North Sulawesi, Indonesia\n1°28'47.196 N 125°14'12.42 E at 17m depth
Maldivian crab close-up
spanner crab in a saltwater aquarium.
Wild crab walking on sandy seabed underwater in clear blue ocean, marine life and sea wildlife concept
beautiful sea pink crab in a blue aquarium
Blue Crab Underwater
Colorful pet rainbow crab Cardisoma armatum in aquarium
velvet swimming crab
Porcelain Crab on Anemone
Hermit crab (Pagurus prideaux). Wild life animal.
A crab ready to be cooked in a Tofino tank
Porcelain crab Neopetrolishes oshimai, Lembeh Indonesia
Carpilius corallinus, commonly known as the batwing coral crab, is a species of crab in the family Carpiliidae.
striped shore crab near rocks in a  Monterrey County shoreline
A crab scuttles along the rocky seabed of an aquarium, surrounded by pebbles and stones. Nearby, small dark fish swim gracefully, adding life to the underwater environment.
Munida quadrispina is a species of squat lobster. The claws, chelipeds, are exceptionally long. There are small spines on the chelipeds. Monterey Bay, California.
Porcelain Crab on Anemone
A spotted porcelain crab poses on its anemone host in Raja Ampat, Indonensia.
Callinectes sapidus, Blue crab. close up view.
large crab on the bottom in the ocean water close up
Portunus segnis
Blue eye hermit crab, (Dardanus tinctor) Sea life  Underwater macro photo  ,  dark blue background,   Scuba diver point of view. Mediterranean Sea. \nPhotographed with Nikonos V, 35mm lens on Fujichrome Velvia 50
Porcelain Anemone Crab (Neopetrolisthes (Petrolisthes) ohshimai), a crab sits under an anemone in an aquarium
The red king crab (Paralithodes camtschaticus), also called Kamchatka crab or Alaskan king crab, is a species of king crab native to the far northern Pacific Ocean, including the Bering Sea and Gulf of Alaska. Kodiak Island. Showing mouth parts.
Eriphia verrucosa, sometimes called the warty crab or yellow crab, is a species of crab found in the Black Sea, Mediterranean Sea and eastern Atlantic Ocean
A small crab in shallow water at a beach.
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