Something Afoot. Photography & Text by Keith R Wahl

April 21, 2023  •  Leave a Comment

Avoiding a clam-ity

Active Clam

Active Clam 20230402 850_7643Active ClamFoot extended as this living clam seeks water from the ebbing tide, there motion is occurring. Full disclosure, my son gently helped this clam back to its watery domain.

Alive Clam

Alive Clam 20230402 850_7644Alive ClamFoot extended as this living clam seeks water from the ebbing tide, there motion is occurring. Full disclosure, my son gently helped this clam back to its watery domain.

Have you ever wondered how clams move around? They don't have legs or fins, so how do they get from one place to another? Well, the answer is that they use their foot. Yes, you read that right. Clams have a foot, but it's not like a vertebrate's foot. It's a muscular extension of their body that they can extend and retract.

Clams use their foot to dig into the sand or mud where they live. They do this by contracting and relaxing their muscles, creating a suction effect. They can also use their foot to push themselves forward or backward. They extend their foot in the direction they want to go, anchoring it to the ground, then pull their body along.

Clams don't move very fast or very far, but they do move for various reasons. Some clams move to find food, such as plankton or organic matter. Some clams move to escape predators, such as crabs or fish. Some clams move to find a better place to live, such as a deeper or shallower spot in the water.

In this case as photographed, the clam found itself stranded on the sand at the ebb tide. The sand was wet but the sun was strong, so it needed to find its way back to water. Our son, animal lover and zoo employee that he is, responsibly helped this creature back to its habitat.

Animate Clam

Animate Clam 20230402 850_7647Animate ClamFoot extended as this living clam seeks water from the ebbing tide, there motion is occurring. Full disclosure, my son gently helped this clam back to its watery domain.

Moving Clam

Moving Clam 20230402 850_7648Moving ClamFoot extended as this living clam seeks water from the ebbing tide, there motion is occurring. Full disclosure, my son gently helped this clam back to its watery domain.

 

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© Keith R Wahl, Made From RI/Made From RI Gallery, 2023. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Keith R Wahl and Made From RI/Made From RI Gallery with appropriate and specific direction to the original. 

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