Donkey
Donkeys can interbreed with other members of the family Equidae, and are commonly interbred with horses. The hybrid between a jack and a mare is a mule, valued as a working and riding animal in many countries. Some large donkey breeds such as the Asino di Martina Franca, the Baudet de Poitou and the Mammoth Jack are raised only for mule production. The hybrid between a stallion and a jenny is a hinny, and is less common. Like other inter-species hybrids, mules and hinnies are usually sterile. Donkeys can also breed with zebras in which the offspring is called a zonkey (among other names).
Ponginae
Ponginae is a subfamily in the family Hominidae. Once a diverse lineage of Eurasian apes, the subfamily has only one extant genus, "Pongo" (orangutans), which contains three extant species; the Sumatran orangutan ("Pongo abelii"), the Tapanuli orangutan ("Pongo tapanuliensis,") and the Bornean orangutan ("Pongo pygmaeus"). All three species are listed as critically endangered by the International Union for Conservation of Nature (IUCN).