mother & baby filly mustangs in salt river, arizona

animal animals arizona baby beautiful blue body brown closeup colt cute detail east environment evening filly foal food forest free freedom gold golden grass green group herd horse horses hour lake landscape life light looking love mom moment mommy morning mother mountain mustang mustangs national natural nature newborn nobody nurture outdoor pack park phoenix rays reflection river salado salt scene sunlight sunrays team together tonto tourism travel vacation water wild wildlife