Livestock species

The Department of Primary Industries and Regional Development supports the economic success of several livestock industries, in particular the beef, sheep, dairy and pork industries. There are just under 15 million sheep located primarily in the agricultural region, producing high quality meat and wool for world markets. The sheep meat market is worth $500 million, of which about half is for live exports with the remainder slaughtered locally, and a further $500 million comes from wool exports.

Of the two million head of beef cattle, approximately half are located in the south west (mainly for local slaughter) and the remainder in the north (mainly for live export). Total value of the beef industry is $517 million per year. The dairy industry, worth $140 million per year, is located in the high rainfall south west region and has internationally competitive production costs.

The pork industry is primarily located in the northern and central agricultural regions, with a total value of $130 million per year of which approximately 20% comes from exports to Singapore. The poultry industry has 8.5 million birds and is mainly focused on the domestic market for both eggs ($60 million) and chicken meat ($130 million).

Other livestock species that are farmed but make a relatively small contribution to the total value of the livestock industry include goats and alpacas.

Articles

  • Grass tetany is a highly fatal disease associated with low levels of magnesium in the blood.

  • Pink eye or infectious bovine keratoconjunctivitis (IBK) is a common and contagious eye condition that affects cattle of all ages. It is most commonly seen in calves and young stock. 

  • Mastitis is the term for a bacterial infection of the udder. It is most common in ewes raising multiple lambs or with high milk production.

  • Newcastle disease is a severe viral disease of poultry and other birds.

  • Avian influenza is an infectious disease of birds caused by an influenza virus.

  • All ruminants (including sheep, cattle and goats) require cobalt in their diet for the synthesis of vitamin B12.

  • There are multiple possible causes of both infertility and abortion in ewes, but making a definitive diagnosis is often difficult. Some diseases which are exotic to Australia can cause abortions.

  • Vaccines can prevent a wide range of diseases that cause reduced production, fertility or death in cattle and economic losses to Western Australian producers.

  • Western Australia has a relatively disease-free status compared with the rest of the world.

  • The National TSE Surveillance Program (NTSESP) conducts surveillance for bovine spongiform encephalopathy (BSE or mad cow disease) in cattle and scrapie in sheep.

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