"The barn owl is common in Europe and has an acute sense of hearing."
Pottermore PlayStation Home
On Pottermore PlayStation Home, the Barn Owl is one of the four owls available for purchase at Eeylops Owl Emporium. When purchased, it will fly alongside the player's avatar in the game. It costs £2.39.
According to the Pottermore Insider, the Barn Owl is the most commonly purchased pet. Over 500 000 people have chosen it.