Sometimes they're dancing to attract a female. This guy's just dancing from the pure joy of eating live grindal worms. I grow the grindal worms in a plastic container in a drawer under one of the aquariums. I discuss this fish and its captive care on the NANFA forum, forum.nanfa.org
Tags: planted aquarium, nano, tank, fish, elassoma, pygmy sunfish, platy, guppy, swordtail, mollies, tetras, barbs, otocinclus, goldfish, aquatic, live plants, planted, NANFA, native fish, Florida fish
