This is what happens when you leave a big monti cap too close to the sandbed when you have a diamond goby. He makes a House out of it!
If you can't tell in the pic, his house used to be a pretty good sized tan w/ purple polyp montipora cap. He buried most of it w/ sand and lives underneath it. It's just a brown cap so i let him have it. I am still getting growth on the parts that didn't get buried and die. Forgive the cloudiness, he was hard at work and i was watching him and decided to take a pic. Fascinating creature to watch.
If you can't tell in the pic, his house used to be a pretty good sized tan w/ purple polyp montipora cap. He buried most of it w/ sand and lives underneath it. It's just a brown cap so i let him have it. I am still getting growth on the parts that didn't get buried and die. Forgive the cloudiness, he was hard at work and i was watching him and decided to take a pic. Fascinating creature to watch.