Download the perfect Dragon Wallpapers and backgrounds in high resolutions. Find over 410 of the best and amazing free Wallpapers for android, cellphones, and mobile phones in HD quality. Scroll Down, choose your favorite Dragon wallpaper and download easily and change the appearance of home screens and Lock Screen. A dragon is a large, serpentine, legendary creature that appears in the folklore of many cultures worldwide. Beliefs about dragons vary considerably through regions, but dragons in western cultures since the High Middle Ages have often been depicted as winged, horned, four-legged, and capable of breathing fire.