Hon Peter Foss raises concerns about a resurgence of bush flies in WA, particularly impacting tourism in the Hyden-Great Southern district, and questions the potential link to the dung beetle program. Hon Kim Chance agrees to investigate.

AnsweredQoN 117Legislative Council
Asked
26 April 2005
Portfolio
Agriculture and Forestry

QuestionView source ↗

Some time ago I asked the minister a question about the fly-baiting program and he advised it had ceased some years ago. I recently noticed an excessive number of bush flies; as many as before the baiting program started. I recently spent a week in the Hyden-great southern district. The bush flies were as bad as I have ever experienced. Hyden and other towns I visited are very important tourism destinations. I know that the minister said the program has finished, but will he please investigate whether there has been any scientific investigation to determine a resurgence of bush flies and whether it is related in any way to the failure of the dung beetle program. Hon KIM CHANCE

AnswerView source ↗

I will be happy to make those inquiries. In the last part of his question the member referred to the failure of the dung beetle program. I am not at all sure that that is the case. In the areas where the dung beetle was expected to survive, it has survived extremely well - but they are dead everywhere else! By virtue of the nature of the animal, the dung beetle requires a moist environment in which to survive. Hon Peter Foss : We have had a series of very dry seasons. Hon KIM CHANCE : Yes. Hyden is in an area that is seasonally very dry. It is dry at the moment. Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
Hon KIM CHANCE replied: I will be happy to make those inquiries. In the last part of his question the member referred to the failure of the dung beetle program. I am not at all sure that that is the case. In the areas where the dung beetle was expected to survive, it has survived extremely well - but they are dead everywhere else! By virtue of the nature of the animal, the dung beetle requires a moist environment in which to survive. Hon Peter Foss : We have had a series of very dry seasons. Hon KIM CHANCE : Yes. Hyden is in an area that is seasonally very dry. It is dry at the moment. Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
I will be happy to make those inquiries. In the last part of his question the member referred to the failure of the dung beetle program. I am not at all sure that that is the case. In the areas where the dung beetle was expected to survive, it has survived extremely well - but they are dead everywhere else! By virtue of the nature of the animal, the dung beetle requires a moist environment in which to survive. Hon Peter Foss : We have had a series of very dry seasons. Hon KIM CHANCE : Yes. Hyden is in an area that is seasonally very dry. It is dry at the moment. Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
Hon Peter Foss : We have had a series of very dry seasons. Hon KIM CHANCE : Yes. Hyden is in an area that is seasonally very dry. It is dry at the moment. Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
Hon KIM CHANCE : Yes. Hyden is in an area that is seasonally very dry. It is dry at the moment. Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
Hon Peter Foss : Hopetoun and Bremer Bay are not. Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.
Hon KIM CHANCE : Yes. However, the common bush fly, while not an agricultural pest in itself, is clearly a threat to the amenity of people. The blowfly is the more economically serious fly. I will make those inquiries and I hope will be able to show some linkage between that and other control measures that have been attempted but which have failed.

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