About a month ago I purchased a Bicolor Blenny for my BC14, and everything was great, and he was healthy. Last week I introduced a juvenile Picasso Clown into my tank and shortly thereafter noticed I didn't see the Blenny out too much. Today I came home and found the Blenny dead in the front of the tank. Is it possible that the clown may have been aggressive towards the Blenny and stressed him to death? The only other creatures are a few blue leg hermits and some margarita snails.