Is this normal Diamond Goby behavior?

[mcauthor]

I had this Diamond Goby for a few months now, he loves to hide shells and make holes everywhere. This evening I saw that my kenya tree coral was missing from it’s usual spot. I looked around and saw that the Goby moved the whole coral into it’s hole. It literally moved the whole rock it was attached to with it. I still don’t know how it managed to move it. I never seen anything like that. The coral was about the same size as him. I had to destroy his home just to get it out.

 

[Spare time]

What do you mean "your" Kenya tree?

 

[mcauthor]

What do you mean "your" Kenya tree?

My apologies, his Kenya tree coral. I don’t think the coral will like that though…