There are more ringtones
http://audiko.net/ringtone/125-nature-sounds/bird-sounds-free-birds-singing-relaxing-spa-music-bird-soun?ring=21140552
http://audiko.net/ringtone/cityhunter-foosteps/city-hunter-sound-collection-y-cd1-05-footsteps-momoko?ring=8752877...