powder brown tang

fish crazy

New member
has anyone had an pbt pick at clams. I am not sure if he was going for algae or the mantel . I also saw my half black mimic pick at star p when it is closed .
 
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Yes. it is the one time I have seen. It is always picking at algea but he was hitting the clam hard enough to close it for a few hours. maybe I am just overly worried .
 
Yes. it is the one time I have seen. It is always picking at algea but he was hitting the clam hard enough to close it for a few hours. maybe I am just overly worried .

If he was biting at the clam and it closed up and he continued to bite at the shell when the mantle was no longer exposed, I'd be reasonably sure that he was just going after algae building up on the shell.
 
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