 I have not acquired any distinct evidence that the crossing of differently-coloured varieties of the ass brings out the stripes. But now let us turn to the result of crossing the horse and ass. Although mules are not nearly so numerous in England as asses,...  The Brahma Fowl: A Monograph - Page 32by Lewis Wright - 1870 - 144 pagesFull view - About this book
 | Charles Darwin - 1876 - 544 pages
...There is reason to believe that the foal is more frequently striped on the legs than the adult animal. As with the horse, I have not acquired any distinct evidence that the crossing of differently-coloured varieties of the ass brings out the stripes. But now let us turn to the result... | |
 | William Keith Brooks - Heredity - 1883 - 398 pages
...reason to believe that the foal is frequently more plainly striped on the legs than the adult animal. As with the horse, I have not acquired any distinct evidence that the crossing of differently colored varieties of the ass brings out the stripes. "But now let us turn to the result of crossing... | |
 | Charles Darwin - Science - 1896 - 734 pages
...There is reason to beiievo that the foal is m ire frequently striped on the legs than the adult animal. As with the horse, I have not acquired any distinct evidence that the cro-sing of differently-coloured varieties of the ass brings out the stripes. But now let us turn to... | |
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