Georgette Douwma / Colonial anemones (Amphianthus nitidus) with Green urn sea squirts (Didemnum molle) (Atriolum robustum). Lembeh Strait, North Sulawesi, Indonesia.
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Sue Daly / Anemone hermit crab (Pagurus prideaux) getting into a shell, with a Cloak anemone (Adamsia palliata), Sark, British Channel Islands, UK, June.
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David Hall / Anemone hermit crab (Dardanus pedunculatus) carrying Anemones (Calliactis polypus) on shell. Mutualism in which anemones are transported to new feeding opportunities whilst providing camouflage and de...
Georgette Douwma / Dark red-spined brittle star (Ophiothrix purpurea) and Colonial anemones (Amphianthus nitidus). North Sulawesi, Indonesia.
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Georgette Douwma / RF - Dark red-spined brittle star (Ophiothrix purpurea) and Colonial anemones (Amphianthus nitidus). North Sulawesi, Indonesia. (This image may be licensed either as rights managed or royalty free.)
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David Fleetham / Hermit crab (Dardanus pedunculatus) with Sea anemones (Calliactis polypus) for protection. Tulamben, Bali, Indonesia.
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Sue Daly / Anemone hermit crab (Pagurus prideaux) attacking another, with Cloak anemones (Adamsia palliata) covering both their shells, Sark, British Channel Islands, UK, October.
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Sue Daly / Anemone hermit crab (Pagurus prideaux) sifting gravel on the seabed for food, with a Cloak anemone (Adamsia palliata) covering its shell, Sark, British Channel Islands, UK, October.
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SCOTLAND: The Big Picture / Hermit crab (Pagurus prideauxi) with Cloak anemone (Adamsia palliata) on shell, South Arran Marine Protected Area, Isle of Arran, Scotland, UK, August.
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Linda Pitkin / Colonial anemones (Amphianthus sp.), Hormathiidae, on dead coral branches. Sangeang, off Sumbawa, Indonesia.