Alex Mustard / Box crab (Calappa sp.) female emerging from the sand and shakes her body to release her tiny young. Dauin, Dauin Marine Protected Area, Dumaguete, Negros, Philippines. Bohol Sea, tropical west Pacific...
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Pascal Kobeh / The sloughed shell of a Shame crab (Cryptosoma cristatum, fam. Calappidae) on the sandy bottom, Canary Islands
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Pascal Kobeh / Spectacled /spotted box crab (Calappa philargius) on sea floor, Sulu Sea, Philippines.
01581331
Georgette Douwma / Box crab (Calappa sp.), Lembeh Strait, North Sulawesi, Indonesia. December.
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Franco Banfi / Giant box crab (Calappa calappa) eating a shell, Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
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Franco Banfi / Giant box crab (Calappa calappa) eating a shell, Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
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Georgette Douwma / Box crab (Calappa sp.). Lembeh Strait, North Sulawesi, Indonesia.
Juergen Freund / Box crab (Calappa sp.) on the sand. Lembeh Strait, North Sulawesi, Indonesia.
01277062
Toby Roxburgh / Close-up of Edible crabs (Cancer pagurus) in a polystyrene box for delivery to a restaurant, England, UK, 2009.
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Chris Newbert / Box Crab (Calappa sp) female with eggs, Papua New Guinea
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Constantinos Petrinos / Box crab portrait, {Calappa flammea}, North Sulawesi, Indonesia
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Fred Bavendam / Spotted Box Crab (Calappa philargius) male using his claws to grasp a female he will mate with when she is ready, Lembeh Strait, Indonesia
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Fred Bavendam / Giant Box Crab (Calappa calappa) female carrying a large clutch of bright orange eggs beneath her abdomen, Lembeh Strait, Indonesia
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Solvin Zankl / Box crab ejecting water {Calappa sp} Bahamas
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David Hall / Rough box crab (Calappa gallus) burying itself in sand to hide from predators, Dominica, Eastern Caribbean.