Nubian wild ass
||This article possibly contains original research. (January 2013)|
|Nubian wild ass|
|Subspecies:||E. a. africanus|
|Equus africanus africanus
(von Heuglin & Fitzinger, 1866)
The Nubian wild ass (Equus africanus africanus) is a subspecies of the African wild ass, and probably the ancestor of domestic donkeys,. The ass was domesticated about 6,000 years ago, probably in Egypt or Mesopotamia.
The Nubian wild ass is most likely extinct in the wild since the 1950s. However, the IUCN Red List  still mentions it as critically endangered. It is closely related to the Somali wild ass, which is also on the brink of extinction in the wild.
In 2014, blood samples from four individual wild donkeys from the island of Bonaire were sent to the Department of Veterinary Integrative Biosciences at Texas A&M University to have Mitochondrial DNA sequencing done to determine the identity of this species. The tests results were conclusive that the donkeys "had perfect match to haplotypes of historic Nubian Wild Ass" and that "this result indicates that the Bonaire donkeys are direct descendants of the Nubian." Full 5-page report here: Wildlife Ecologist, Member of the IUCN Species Survival Commission and President of the Andean Tapir Fund/Wild Horse and Burro Fund, Craig C. Downer has urged in a letter dated March 6, 2014, to the Honorable Governor of Bonaire that the government of Bonaire protect the donkeys as a Critically Endangered (CR) subspecies. Downer's letter: In addition, expert biologist, Robert C. Bauer also wrote a letter to the Bonairean government illustrating the importance of the wild donkeys to the natural ecosystem there. Like Craig Downer's letter, it explained in detail the very important ecological niche that is filled by the wild donkeys. Bauer's letter here: To date, no action has been taken by the government. Male donkeys are currently being captured, tagged and castrated by the "Donkey Sanctuary of Bonaire" and released, pregnant females are being held captive and young males castrated, under contract with the local government. Local organizations are being formed to save the species. The "Citizens For a Better and Safer Animal-Friendly Bonaire" organization called upon Mr. Downer who traveled to Bonaire July 2014 to conduct additional research. Craig Downer's highly detailed statement was presented to government decision-makers. Read here:  The Bonairean government has still not stopped the castrations.
The Nubian wild ass is known for its stamina. It has a slender body and a stripe across the shoulder. Its head is rather large, with two long slender ears. The shoulder height of the Nubian wild ass is about 120 centimeters. Skin color varies from light brown to gray.
Nubian wild asses used to live in the northeast of Africa, ranging from mountains and rocky areas to semideserts and grasslands. Feeding occurs during the night and early morning. The diet includes grasses and types of forbs. During the heat of day, the Nubian wild ass takes refuge in the shade.
Males tend to live alone or in small groups. Females and young animals live in herds. There is no strict hierarchy in the herd, and when fights erupt, the animals kick and bite each other.
After almost a year of gestation, the female typically gives birth to one foal. The mother and foal separate themselves from the herd until the foal is able to recognize its mother.
- Equid Specialist Group (1996). Equus africanus ssp. africanus. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 18 May 2008.
- (German) Heuglin Th. v & Fitzinger L. J. (1866). "Systematische Übersicht der Säugethiere Nordost-Afrika’s mit Einschluß der arabischen Küste, des rothen Meeres, der Somáli- und der Nilquellen-Länder, südwärts bis zum vierten Grade nördlicher Breite. Von Dr Theodor v. Heuglin. Nach brieflichen Mittheilungen und den Original-Exemplaren des Herrn Verfassers ergänzt und mit Zusätzen versehen von dem w. M. Dr Leopold Joseph Fitzinger". Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Abt. 1. Mathematisch-Naturwissenschaftliche Klasse 54: 537-611.
- Donkey's Wild Ass Ancestor Confirmed
- , , , , .
- Downer's letter
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