Buffalo fly pester Central West livestock

Buffalo fly have been causing issues for cattle producers around Coonamble, Dubbo and Narromine according to the district veterinarians with the Central West Livestock Health and Pest Authority.

Buffalo fly is a common pest in coastal areas of Queensland and North-Eastern NSW, but rarely extends this far south.

Jillian Kelly, district veterinarian based in Coonamble, said they had been receiving enquiries over the past week from cattle producers who have noticed the presence of the fly in their herd.

"Producers are encouraged to report buffalo fly activity to the LHPA so that their location and spread can be monitored, which will help to determine how best to control them," said Dr Kelly.

While not life threatening, buffalo fly feed off cattle causing irritation which can result in reduced production. Cattle may become irritable, and may develop sores on the inner corners of their eyes due to rubbing.

The buffalo flies live permanently on the host, only leaving to lay eggs in fresh dung.

Dr Kelly says there are a number of options for controlling buffalo fly, but the choice depends on the individual situation and the density of the flies. 

"The use of chemicals can result in residues in meat and some chemicals are toxic to dung beetles, which form an important component of the natural defence against many pests," she said.

"In this case, the dung beetles break down dung which is the breeding site for buffalo flies."

To report buffalo fly activity on your property and for advice on treatment options contact your local office of the Central West LHPA.

Media contact: Kylie Dunn 6391 3720 / 0428 465 378