Pisaster ochraceus

Common card · No. 458376

Pisaster ochraceus, generally known as the purple sea star, ochre sea star, or ochre starfish, is a common seastar found among the waters of the Pacific Ocean. Identified as a keystone species, P. ochraceus is considered an important indicator for the health of the intertidal zone.

Read on Wikipedia · Image D. Gordon E. Robertson, CC BY-SA 3.0