What is Predatory fish?
[[File:Barracuda_with_prey.jpg|thumb|A [[barracuda]] preying on a smaller fish]] '''Predatory fish''' are [[fish]] that actively [[Predation|prey]] upon other fish or aquatic animals. Examples including [[shark]], [[billfish]], [[barracuda]], [[Esox|pike]]/[[muskellunge]], [[walleye]], [[perch]] and [[salmon]]. Some [[omnivorous]] fish, such as the [[red-bellied piranha]], can occasionally also be predatory, although they are not [[Obligate carnivore|obligately predatory]] fish. {{biology-stub}} [[Category:Fish]]