When do clam shells open up?



  1. 0 Votes

    As a child, we dug for clams on the beaches of California and the clams would only open their shells to dig in to the sand. They would only open their shell slightly enough to dig with their ‘tongue’ and only if there was no movement directly around their shell. 

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!