Onager of roads, railway lines, and fences required to support mining activities. The Asiatic wild ass is vulnerable to diseases, as well. A disease known as the "South African horse sickness" caused a major decline to the Indian wild ass population in the 1960s. However, the subspecies is no longer under threat to such disease and is continuously increasing in number. Various breeding programs have been started for the onager subspecies in captivity and in the wild, which increases their numbers to save the endangered species. The species is legally protected in many of the countries in which it occurs. The
Breed type carriage) that are felt to indicate excellence in members of a group" and is different from a "type of animal", meaning a variety or breed of domesticated animal. Breed type Breed type is the whole of the characteristics that are typical of a breed of domesticated animals. Breed type may include details of form or color that are not directly related to the economic value of the animal, and are usually defined in breed standards. "Examples [of "breed type"] include the shape of horns and the color pattern in cattle, the shape of ear in swine, and the color of