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
Donkey walk debuted the tradition on Palm Sunday 2014 with the civil and Orthodox leaders of the city in the leading roles. Donkey walk The donkey walk () is a Russian Orthodox Palm Sunday ritual re-enactment of Jesus Christ's entry into Jerusalem. The best known historical donkey walk was practised in Moscow from 1558 until 1693. The Metropolitan and later Patriarch of Moscow, representing Jesus Christ, rode on a "donkey" (actually a horse{insufficient citation}), while the Tsar of Russia humbly led the donkey on foot. From 1561 to 1655 the donkey walk began in the Kremlin and terminated at Trinity Cathedral (now