An adorable trio of wild Mustangs investigating a pronghorn. 💕They are from the Sand Wash basin herd in Colorado. Photo: Wild Horse Warriors for Sand Wash Basin https://t.co/QNACMusdxc #wildhorses #horses #mustang #wildlife #animals #nature #beautiful #Wednesdayvibe #love https://t.co/G6GZ8SxHj4An adorable trio of wild Mustangs investigating a pronghorn. 💕They are from the Sand Wash basin herd in Colorado. Photo: Wild Horse Warriors for Sand 1595963 An adorable trio of wild Mustangs investigating a pronghorn. 💕They are from