the true or giant gourami (latin osphromenus goramy)

anal animal aquarium aquariums asia backwaters basin blue body borneo bred broader commercial compressed conditions dorsal elongated ends eyes family females fins fish fishing food foreheads freshwater ganges giant goramy gourami grows growth homeland invertebrate java jaw lakes large laterally latin lower macropod males mammal massive natural organ organism osphromenus osphronemidae overgrown painting pointed ponds powerful rapid ray-finned reef river short southeast specially sumatra true underwater used usually watery weighs wide widely