Clowns Attacking Glass

[president89]

My clowns do this all day, everyday. They never stop. I can't tell if they are attacking the glass or attacking eachother. No physical damage to either clown. They have been doing this the entire time I've had them. All my other clowns don't do this and they are in the same exact setup, just a different compartment. Check out my video.

Those are bubbles not food!

http://youtu.be/35iuevlGS-M

 

[D-Nak]

Mine attack the glass too. My guess is that they see their reflection and think it's another pair of clowns.

 

[azjohnny]

My Miniatus Grouper will attack and flare out its gills at its reflection.