male of tiger barb, puntigrus tetrazona, important commercial ornamental tropical cyprinid fish from asia in nature aqua

active adult aggressive animal aqua aquaculture aquarium asia asian background barb barbinae breed bright business careful clear closeup commercial curious cyprinid decorative dominant ecology elegant fauna fish fishkeeping freshwater green habitat hobby important instinct joy little male nature orange ornamental plant planted protection puntigrus shoaling smart species specimen stripe sumatra sword tank tetrazona threat tiger trade tropical underwater vegetation vulnerable water white wild