crocea question

[coralcrazed]

hi,
My crocea gave off a bubble like, mucus... is it dieing? It is retracted on one side. or was something attacked it? or maybe it was spawning??? help.

thanks

 

[eums]

mine only dose that if a featherduster trued to grow up the shell and bug's it. the clam is not happy , thats why is is giving off the mucus.