lmao.. yes, bristle worms will eat the waste products of many tank inhabitants as well as other decomposing food or tissues
because of this they are often found feeding on dead or dying parts of corals or clams, and are then "assumed" to be hurting or eating the specimen, when in fact they are simply eating the dead part of the tissue (to elaborate on what carmie said)
iglowce,
dont worry, if you saw 2, there are probably 200 in your tank.. no worries..
