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The Feather Duster Worm is a member of one of the largest groups of marine worms called the Polychaetes. The Feather Duster Worm will partly emerge to feed on small planktonic plants and animals using a large (up to 2 inches) plume shaped feeding devise that reminded early marine biologists of a feather duster. Detecting motion using small but sensitive eye spots, the Feather Duster Worm will instantly pull its plume back into its tube at the slightest hint of danger, however the withdrawn tentacles lack a trap door to seal the tube. The flexible, leathery, parchment-like tubes are attached to hard surfaces and can extend for a foot or more. The tubes often intertwine forming a refuge for other marine animals.
Spotted at low tide at Tongue Point Marine Sanctuary.
Spotted on Apr 20, 2019
Submitted on Apr 28, 2019
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