These are pics I took in March of 2002 of our 100 gallon community tank while the Pearl Gouramis were spawning, so we thought. The male kept building a HUGE bubble nest in one of the corners. We didn't realize till later that the supposed female was actually a young male. All signs indicated it to be female. What do we humans know of such things? I guess we just have to learn that fish will decide what sex they will be when they are ready to. (LOL)