does anyone have a dragon gobie, and if so does it dig very large holes in your DSB. does this hurt the stuff that lives in the DSB? <img src="graemlins//urrr.gif" border="0" alt="[urrr]" />
they pick up little piles and sift the sand and spit it out, and yes they do harm the critter population, that is what they are sifting for, the pods
HTH
