African Grey Parrot (Psittacus erithacus), also knows as the Congo African grey parrot, is native to the Western and Central African rainforest. There are two accepted subspecies - Congo African Gray Parrot and Timneh African Gray Parrot. The former is larger in size than the Timneh, it has light-gray feathers and a red tail. The latter is thus smaller, dark-gray feathers and a chestnut tail.
African grey parrotAfrican grey parrot