tiger barb and schuberti barb, popular and easy to keep ornamental tropical cyprinid fish from sumatra, aggressive adults

active adult adults aggressive animal aqua aquarium asia asian background barb barbinae barbodes breed bright business captive careful chinese clear clearwater closeup curious cyprinid dangerous decorative dominant easy ecology eggscatter elegant fauna fish fishkeeping freshwater funny habitat hobby instinct joy keep little nature orange ornamental plant planted popular protection schuberti semifasciolatus shoaling smart species specimen stripe sumatra tank threat tiger trade tropical underwater white wild