The Beacon

Blog Tags: Purple Sea Star

Creature Feature: Ochre Sea Star

Ochre Sea Star (Pisaster ochraceus)

Ochre Sea Star (Pisaster ochraceus). (Photo: Flickr Creative Commons / canopic)

Whether you know them as starfish or sea stars, these five-arm invertebrates will always be recognized by their unique shape and vibrant colors that have been decorating the seafloor for millions of years. This month, we’re taking a look at the ochre sea star and what this keystone species can tell us about the health of our oceans.


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