Today I was walking past my 20 gallon tank. I ended up moving my sorority over to the larger tank so I can use the 10 gall as a QT/Nurse tank. Was not able to catch the chinese algae eater out of the 10 gallon...little buger. His name is Dart since he's so quick.
But anyways, I left my compact mirror on the table the tank is on and came back a few minutes later to Vivian darting and flaring at her reflection. At this point I don't think it's be safe to add more girls to the mix.
What have you seen your little guys/girls doing? and it does not have to be betta's.