I'm new to coral, and came home to find my two headed branching hammer about three inches lower in the tank than where it was when I left for my honeymoon. Is it able to move on its own?
Woke up this morning and it was moved a second time and laying on the sand bed. Is this something that a Coral Banded Shrimp would do? It was wedged into the rock pretty well, I don't think it was a snail or the current.
I placed it in a different spot and I'll continue to watch. Thanks!