Peacock worm  (Sabella pavonina)

Learn about the scientific name of this species and how it fits into the tree of life at Nature Navigator.

Description

The peacock worm (also known as the fan worm) (1) lives in a tough, membranous tube, which is covered in particles of mud (3). This flexible tube may reach up to 10cm above the sand (2). The head of the worm emerges from the tube in order to feed; a beautiful crown of feathery tentacles banded with purple, brown or red (3) is extended during feeding (2). The body of the worm, hidden by the tube, is greyish-purple or yellowish orange in colour (3).

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