Pygmy hippopotamus population that freely breeds in zoos around the world. Between 1970 and 1991 the population of pygmy hippos born in captivity more than doubled. The survival of the species in zoos is more certain than the survival of the species in the wild. In captivity, the pygmy hippo lives from 42 to 55 years, longer than in the wild. Since 1919, only 41 percent of pygmy hippos born in zoos have been male. While the common hippopotamus was known to Europeans since classical antiquity, the pygmy hippopotamus was unknown outside its range in West Africa until the 19th century. Due
Parasa pygmy a length of about 20 mm. The head and body ground coloration is green. The species probably overwinters as an egg. Parasa pygmy Parasa pygmy is a moth of the Limacodidae family. It is found in Taiwan, inhabiting mountains, at altitudes ranging from 2,000 to 3,000 meters. The wingspan is 24–25 mm. The forewing ground colour is chestnut with a large median green patch delimited externally by a thin white line, which in turn is lined by a brown border. The hindwings are chestnut. Adults have been recorded on wing from mid-August to early October, probably in one generation per