clown fish chasing another fish?

[ElitePirate]

hi

i have a ocellaris pair and a blue damselfish and few other smaller size fishes. Ever since day one of my clown is chasing my blue fish. just for a split second though. then it will go back to normal. It happens once in a while.

I'm not sure if he is playing or just irritated. Is this normal or?

Thanks

 

[4FordFamily]

Clowns are quite aggressive, this behavior is relatively common— particularly to defend their anemone.