•  
  •  
 

Journal of the Department of Agriculture, Western Australia, Series 4

Keywords

Lambs, Mortality, Losses, Surveys, Western Australia

Disciplines

Sheep and Goat Science | Veterinary Pathology and Pathobiology | Veterinary Preventive Medicine, Epidemiology, and Public Health

First Page Number

200

Last Page Number

203

ISSN

0021-8618

Abstract

During the past year the Animal Health Laboratory has been conducting a preliminary survey into the infectious causes of abortion in sheep and perinatal lamb mortalities. This work was prompted by:

* The diagnosis of vibrionic abortion for the first time in Western Australia in 1961, and

* The estimate that 30 per cent, of all ewes mated in Australia each year may fail to produce a viable lamb that survives to marking time.

This enormous lamb wastage is due to a variety of causes and the role of infectious agents has yet to be evaluated.

Share

COinS