Sorry for the focus. why are there such extreme variations in these loaches?


This guy used to be the alpha when i only had a few kubs in this tank. He grew exteremly fast and was always skittish and hid all the time. One of the smaller loaches was challenging him and he whited out and was strutting his stuff after winning. while strutting he ran into the biggest kub and they proceeded to duke it out for almost an hour and a half.
