Archive for the ‘sea star’ Category

Where the Stars Come Out During the Day

Wednesday, December 7th, 2011

Thanksgiving weekend 2011 brought thousands of visitors to FMR, and they were all treated to some daytime “star gazing” in the form of the many sea stars that make their homes in the rocky intertidal habitat.

The sunflower star has up to 22 legs and can measure 3 feet across.

The sunflower star is one of the most special finds in the reserve. And not just because they have so many arms (up to 22!); they prefer to hunt in the deeper zones of the intertidal, and so they are most visible during very low minus tides.

Other stars we saw included bat stars, ochre sea stars of both the purple and orange varieties, leather stars, and the pink star.

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Amazing View of a Bat Star’s Stomach

Thursday, February 10th, 2011

During a recent visit to the Monterey Bay Aquarium I was treated to the remarkable sight of a bat star’s (Asterina miniata) stomach in action! On display in the Deep Reefs tank, the star had used its tube feet to pick up a small silver bait fish leftover from a recent feeding.

Bat star eating a fish

Bat star eating a fish

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Ochre Sea Stars

Wednesday, January 19th, 2011
Orange Ochre Sea Star

The orange ochre sea star.

Ochre sea stars (Pisaster ochraceus) are a common sight at FMR, but they are always a hit with visitors, perhaps because of their beautiful colors. Usually about as big across as a dessert plate, ochre stars have five arms or rays and come in two color variations at FMR: purple and orange. They cling to rocks and other hard surfaces with thousands of sucker-like tube feet that line their undersides. (more…)