Carol Walker / Wild dunalino Mustang stallion liftting his head in Sand Wash Basin, Colorado, USA. June.
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Carol Walker / Wild mustang grey stallion striking at a rival stallion in Sand Wash Basin, Colorado, USA. June.
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Carol Walker / Wild pinto Mustang stallion running in Sand Wash Basin, Colorado, USA. June.
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Carol Walker / Wild Mustang stallion leading mares and foals to waterhole, Sand Wash Basin, Colorado, USA. June.
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Carol Walker / Two wild Mustang mares and foals near waterhole in Sand Wash Basin, Colorado, USA. June 2014.
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Carol Walker / Wild Mustang family of stallion, mares and foals drinking at waterhole in Sand Wash Basin, Colorado, USA. June.
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Carol Walker / Three mares and a pinto foal running to waterhole in Sand Wash Basin, Colorado, USA. June.
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Carol Walker / RF - Wild black Mustang filly leaping as pinto Mustang mother and friend follow, Black Hills Wild Horse Sanctuary, South Dakota, USA. June. (This image may be licensed either as rights managed or roy...
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Carol Walker / RF - Head portrait of wild Mustang stallion tossing his mane while running, Black Hills Wild Horse Sanctuary, South Dakota, USA. February. (This image may be licensed either as rights managed or royal...
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Carol Walker / RF - Wild buckskin Mustang stallion walking towards waterhole on dusty dry summer day, Sand Wash Basin, Colorado, USA. August. (This image may be licensed either as rights managed or royalty free.)
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Carol Walker / RF - Wild faded pinto Mustang stallion leaping through air in pursuit of another stallion, Sand Wash Basin, Colorado, USA. June. (This image may be licensed either as rights managed or royalty free.)
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Carol Walker / RF - Wild Mustang stallion and family at waterhole in Sand Wash Basin, Colorado, USA. June. (This image may be licensed either as rights managed or royalty free.)
