Well .... no, but the problem is, to me a clam looks perfectly healthy one day but the next day may be two empty shells. So, when they don't attach (and if they should attach that is ... I know some species prefer to be in the sand, like derasas and I think squamosas too) then I get nervous.
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-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
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