Tag Archives: Asteroidea

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Mark Simkins photographed a Sea Star on the move. It is reaching, perhaps, for a mussel. 

Sea Stars, more commonly called Starfish, move more quickly than you might expect. They have hundreds of tube feet on their undersides. Sea Stars are in the family Asteroidea. They are related to Sand Dollars, Sea Urchins and Sea Cucumbers. 
Low tide is a great time to see some, as Peggy Berryhill photographed above.
Thanks to Mark and Peggy for allowing me to share their photos with you here.

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I always save the Independent Coast Observer's tide table and put it on my refrigerator door so I know when the low tides are. Peggy Berryhill keeps her eye on the low tides too. She went out recently and here's what she discovered - beautiful Sea Stars nestled in with mussels.

Sea Stars, often called Starfish, are in the class Asteroidea. There are over 2,000 species of Sea Stars living in the world's oceans. They are closely related to Sea Urchins and Sand Dollars. One strange fact about Sea Stars is that they have no brains and no blood; they use filtered sea water in place of blood.

And when the tide is low, their loveliness is revealed to all.

Thanks to Peggy for allowing me to share her photo with you here.