Blenny eating lps and coco?

[swampy]

I recently added a Blue and Gold Blenny to my and seemed happy eating algae off the glass, hasn't eating prepared foods yet. The other day he started nipping at my coco worm, it lost it's heads and now the blenny hangs out in the tube. Now I come home today and I see him picking at a very sad looking favia and open brain.

Has anyone every heard of a Blenny doing this? Or am I missing something? Could the Favia be having other issues and he'd just cleaning up the dead tissue? I checked my levels over the weekend and everything looked good. I'm rechecking tonight.


Thanks