male of tiger barb, puntigrus tetrazona, popular and easy to keep ornamental tropical cyprinid fish from sumatra

active adult aggressive animal aqua aquaculture aquarium asia asian background barb barbinae breed bright business careful clear closeup colorful conditions controlled cyprinid decorative dominant easy ecology elegant farming fauna fish fishkeeping freshwater habitat hardy healthy hobby instinct joy juvenile keep little male nature ornamental pet popular protection puntigrus puntius red sale shoaling shop smart sociable species specimen stripe sumatra tank tetrazona threat tiger trade tropical underwater vulnerable water white