Foraging behavior of a polychaeta(13.9MB, 00:00:36)Shot Date: 2005/08/16 Shot Location: Rocky reef of Misaki-cho | ||
| species unidentified Nereididae species Key Words | ||
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Animalia >Annelida >Polychaeta >Phyllodocidae >Nereididae >unidentified >
When I was taking a break beside a small tide pool (about 30 cm in length) in an intertidal area, a plychaete warm came out of a crack in the rock and extended itself toward an orange-striped sea anemone. It touched the excretory-substance-like material that was stuck on the lateral wall of the sea anemone. It then touched a white string coming out of the mouth of the sea anemone (probably the mesenterial filament). Soon after, the warm went back to the crack. I was watching the warm for several tens of minutes. The warm seemed to be checking orange-striped sea anemones in the tide pool one after another. (translated by Asoh)
(Data No.momo051123un01b)
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