West African Dwarf goat

West African Dwarf goats in Kabala, Sierra Leone

The West African Dwarf goat breed from coastal West and Central Africa is the progenitor of the African Pygmy and Nigerian Dwarf breeds in the United States, and the Dutch Dwarf and Pygmy goat breeds in Great Britain. This breed probably evolved in response to the conditions in the humid forests of West and Central Africa.[1]

Characteristics

The West African Dwarf goat is markedly stunted and has a typical height of 30 to 50 cm (12 to 20 in). Adult males weigh 20 to 25 kg (44 to 55 lb) and females 18 to 22 kg (40 to 49 lb). Both sexes have horns, which curve outwards and backwards in males. Males also have beards, and sometimes manes. The neck is relatively long, the chest is broad and the back straight. The legs are short and the udder is small but usually well-shaped. Most types have short stiff hair, and the colour varies; dark brown with black points is probably the most common, but black, red, white, pied and multicoloured goats also occur.[1]

Productivity

West African Dwarf goats are capable of breeding at twelve to eighteen months. Multiple births are very common with twins being normal and triplets frequent. The kidding interval averages about 220 days. These goats are typically kept as livestock by families who use or sell the milk and meat.[1]

West African Dwarf goats are important in the rural village economy of West Africa. Nigerian West African Dwarf goats are trypanotolerant (they resist to infections by Trypanosoma) and haemonchotolerant (they resist infections with the gastrointestinal parasite nematode Haemonchus contortus more effectively than other breeds of domestic goat).[2]

See also

References

  1. 1 2 3 R. T. Wilson (1991). Small Ruminant Production and the Small Ruminant Genetic Resource in Tropical Africa. Food & Agriculture Organisation. pp. 106–114. ISBN 978-92-5-102998-5.
  2. ↑ Chiejina, Samuel N.; Behnke, Jerzy M.; Fakae, Barineme B. (2015). "Haemonchotolerance in West African Dwarf goats: contribution to sustainable, anthelmintics-free helminth control in traditionally managed Nigerian dwarf goats". Parasite. 22: 7. doi:10.1051/parasite/2015006. ISSN 1776-1042.

Sources

This article is issued from Wikipedia - version of the 10/29/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.