Donkey of Asiatic wild ass or onager, "Equus hemionus", and three subspecies of the kiang, "Equus kiang", of the Himalayan upland. A male donkey (jack) can be crossed with a female horse to produce a mule. A male horse can be crossed with a female donkey to produce a hinny. Horse-donkey hybrids are almost always sterile because horses have 64 chromosomes whereas donkeys have 62, producing offspring with 63 chromosomes. Mules are much more common than hinnies. This is believed to be caused by two factors, the first being proven in cat hybrids, that when the chromosome count of the male
The Adventures of a Donkey received recognition in contemporary reviews. According to the 1924 edition of the "Saturday Review of Politics, Literature, Science and Art", this was due to Argus not being as 'widely read compared with very many of her contemporaries.' The general consensus was that it was a brilliant attempt at opening the eyes of children to the maltreatment of the donkey, which was appropriate as the donkey had risen in fashion during the early 1800s. "The Lady's Monthly Museum" described it as, '[a] vehicle for conveying sound morals and instruction to the youthful mind, under the guise of innocent pleasantry.' And "The