Equus (genus) a female horse. With rare exceptions, these hybrids are sterile and cannot reproduce. A related hybrid, a hinny, is a cross between a male horse and a female donkey. Other hybrids include the zorse, a cross between a zebra and a horse and a zonkey or zedonk, a hybrid of a zebra and a donkey. In areas where Grévy's zebras are sympatric with plains zebras, fertile hybrids do occur. Equines have significant differences in size, though all are characterized by long heads and necks. Their slender legs support their weight on one digit (which evolved from the middle digits). Grévy's
Travels with a Donkey in the Cévennes impoverished areas of the Cévennes mountains in south-central France in 1878. The terrain, with its barren rocky heather-filled hillsides, he often compared to parts of Scotland. The other principal character is Modestine, a stubborn, manipulative donkey he could never quite master. It is one of the earliest accounts to present hiking and camping outdoors as a recreational activity. It also tells of commissioning one of the first sleeping bags, large and heavy enough to require a donkey to carry. Stevenson is several times mistaken for a peddler, the usual occupation of someone traveling in his fashion. Some locals are horrified