Clown acting weird

[Kapachuka3]

So my clownfish is digging a hole in the sand at the front of my tank, an unusual behavior for him, should I be worried or is he just weird?

 

[MNFish]

All clownfish are weird, which is what makes them so cool. I am assuming he is hosting the corner mine likes to host the corner as apparently the 7 bta I have are not good enough for him.

 

[workhz]

I normally don’t pay too much attention to the weird things they do but every once in a while they do something worrisome. Like today, one was in a corner in the sand barely moving while the other was in a cave hovering around the fridmani. Not sure if there was a fight or what. Definitely worried me. An hour later they’re back to normal.

All I can say is they’re freaks.