A wild horse nibbles on grass growing in the Sonoran Desert near Scottsdale, Arizona

wild horses horses wild horse sonoran desert mares equine foal desert horse livestock mustangs grazing arizona american southwest scottsdale arizona landscape wildlife herd filly grazes roaming old west mammal wilderness symbol of the west nature wandering sovereignty southwest scenic colt destination travel adventure americana heritage independence grass nibbles freedom symbol solitude free motherhood colts liberty inspiration iconic