animal black hairs mane ox pecker skin white zebra appearance black-mane blaze chestnut colored coloring coloured colouring domesticated equine equine-intelligence eye eye-lashes foal fringe halter horse horses intelligent mammal red reddish-coat reflection white-blaze young animals black-legs black-tail breeds covering creamy dark-bay dressage gold-coat golden grazing hooves horse-blankets horse-riding manes opposite-directions palomino riding sport tails white-mane white-tail hair lines stripe lins black and white common Morning stripes bite mouth