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| | Hermit Crab Sponges |
 | | The sponge benefits by being moved from place to place by the hermit crab and such sponges typically are the most common sponges in sand or muddy bottom habitats; the benefits to hermit crabs living in sponges compared to those in shells, are less obvious. |
 | | Hermit crab sponges occur in many different locations throughout the world, and have been reported from the western coast of Scotland, the Irish Sea, southwest England, the Mediterranean and Aegean Seas, the west coast of Africa, South Africa, the Korean Seas, the Chilean coast, the Eastern and Central Atlantic and the Galapagos. |
 | | Hermit crabs in sponges are also easily visible moving in the water when Sandford walks the shoreline during his daily shoreline surveys. |
| www.public.coe.edu /departments/Biology/hermit.html (1690 words) |
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