Friday, February 4, 2011

110205 Little Sisters Island

My third visit to Little Sisters in as many years.

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Right off the bat, Russel spots a sea snake (Laticauda colubrina). Although very inoffensive, it has a very respectable LD50.

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Tiny anemones (Diadumene sp.?). For this particular shore, these anemones appear to mainly inhabit surfaces that generally face in one direction, quite odd.

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Zoanthids.

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Kok Sheng found this red feather star.

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It was placed in a shallower pool for a closer look. The pool contained tiny amphipods which appear to be completely at home with the "invasion", some even calmly perched on the appendages of the feather star to filter-feed.

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Kok Sheng also spotted this moon snail.

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The giant clam (Tridacna squamosa) tagged by Mei Lin. It was partially covered with bryopsis which, Kok Sheng commented, helped camouflage it while impeding its photosynthesis at the same time, a trade-off.

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Cowrie tucked under a zoanthid mat. What was it doing there?

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Trochus niloticus.

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Cerianthid, saw only one.

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Peachia anemone.

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Tiny crab. Our shores are filled with various tiny crabs that are often overlooked due to their size.

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