The western barn owl's subspecies consists of the T. a. alba which have been identified all over the world except the British Isles, a group of islands in the North Atlantic that have an area of 315,159 kilometers.
The western barn owl's subspecies consists of the T. a. alba which have been identified all over the world except the British Isles, a group of islands in the North Atlantic that have an area of 315,159 kilometers.