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Acorn Barnacle

Balanus glandula

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4 Comments

Harsha Singh
Harsha Singh 12 years ago

Oh nice. Thanks Laura. I would like to see one myself someday. :)

LauraMaria
LauraMaria 12 years ago

Tim, amazing video!! Harsha, barnacles are a kind of crustacean. Those volcano shaped things are their shells that are permanently stuck to rocks. Those diamond bits are like a door, they open up and let the animal inside feed. If you were to open up the shell, the actual animal looks a little bit like a shrimp! They're odd creatures :)

Harsha Singh
Harsha Singh 12 years ago

What exactly is it? I am seeing it for the first time.

Tim Sage
Tim Sage 12 years ago

View the video to watch them feed.

MUST SEE TV!!

Tim Sage
Spotted by
Tim Sage

Picnic Point-North Lynnwood, Washington, USA

Spotted on Aug 13, 2011
Submitted on Aug 14, 2011

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