I have a 20 gal tank with drift wood and real plants. I just added my 8 baby cories(ranging from new born to about a centimeter) and I'm wondering if there is any fish or somthing that could go in here that will not even think about eating my baby cories or the eggs that I will be putting in there A's soon A's I find some more? Something to help clean up some of the food, and that I could give a good home to.

Well I was thinking of maybe some ghost shrimp? But is there anything else?
any specific fish.. i realize a community peaceful fish. i was looking for a specfic fish