Dolphin is the species of fish; there are forty different species of this animal. The Dolphin fish family usually found in South American river. The group of this fish is called ‘pod’, the male of this fish is known as ‘bulls’, and the female of this fish is known as ‘cow’. Dolphin fish are very friendly if they highly trained according to their training rules. The Dolphin fish can whistle very clearly. You can free download High Definition wallpapers of this fish from this website for your laptops and cell phone background-beautiful look.