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Common Brittlestar

Ophiothrix fragilis

Common Brittlestar

The common brittlestar inhabits shallow coastal seabeds, especially rocky areas, shell gravel, and kelp-covered ground. It extends its five flexible arms to collect suspended food, detritus, and tiny animals from the water and sediment. When threatened, it can cast off an arm to escape, later regenerating the lost limb.

Type
Water
Conservation status
NE

Growth chain

  1. ?
  2. ?
  3. Common Brittlestar

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Range map records: GBIF.org (CC0 and CC BY). Country outlines: Natural Earth.