Yesterday I picked up a male Apisto. eunotus and after planting a 30g tank, he was the first guy since I started the tank a few days ago with a handfull of plants and otos. Anyways, before you know it I had tossed in a male Apisto. cacatuoides. I thought it would be neat to have a tank with 3 or 4 male apisto sp with some dithers in a plant tank. Lots of color and finnage. The eunotus is bigger then the cacatuoides and man, i had fin displays all over!!! They just swim really slow following each other, fins an gills flared up. I can imagine what they are saying to each other. "Hey yo! Punk!", "Hey those fin colors look good... on a guppie!!". Anyways, they don't seem to be getting physical, but has anyone else experienced this?? Is it bad news or what? Soon as I see any violence I will remove the cacatuoides to his old tank. Thanks. Mike ==--==--==--==--==--==--==--==--==--==--==--== mcgrath@citilink.com mcgrath@mad.scientist.com www.citilink.com/~mcgrath ==--==--==--==--==--==--==--==--==--==--==--==