Whitester
Fish Fanatic
I have about 20 harlequin rasbora's. I have been noticing that a few of them are dancing around each other. They will line up parallel to each other and then they will flick their bodys against each other. Is this normal behavior? My water stats are fine. I was wondering if they were "flirting" with each other or "doing the deed"...hahahaha. Anyone have any clues?
