The drones are capable of spreading fire ant bait over up to 200 hectares a day.
Drones that can deliver poisonous bait over large areas have joined Australia’s high-stakes battle to eradicate fire ants.
The country has an enormous amount to lose if the hyper-aggressive invader becomes entrenched.
Economic losses have been estimated at $2 billion each and every year if fire ants spread from the heart of the current infestation in southeast Queensland.
Australians have also been warned their way of life could change forever if swarming, stinging fire ants becoming commonplace in backyards, at sports grounds, parks and campgrounds.
State, territory and federal governments are throwing hundreds of millions of dollars at efforts to eradicate the pest 2032 and on Friday said drones were the latest weapon in the must-win war.
They’re capable of spreading small, granular bait over up to 200 hectares a day, sitting somewhere between the capabilities of helicopters and ground crews.
Ashley Bacon is the executive director for the National Fire Ant Eradication Program and says the drones will also save money, reduce risks for staff and keep farmers happier.
“It lays a foundation for a scalable and sustainable solution that can be integrated into our broader treatment efforts,” he says.
“We have witnessed exciting results during testing, noticing that the drones reduce the chance of unsettling livestock like helicopters sometimes do.”
The eradication effort focused on southeast Queensland has been under intense scrutiny in recent months after fire ants were detected for the first time south of the border, in NSW.
Those infestations have been stamped out but anxiety remains high after the first detection in the Murray Darling Basin, Australia’s largest and most complex river system.
The find was reported on April 16 at Swartz Barracks at Oakey, west of Brisbane, outside the surveillance and eradication treatment area.
Experts have long feared what could happen if fire ants enter the basin’s waterways because they can form floating rafts with their bodies and harness river flows to invade new areas.
Just how they got to Oakey remains under investigation.
But authorities are looking at whether they arrived with high-risk organic material such as turf, mulch, soil and gravel.
Mr Bacon says 78 nests have been treated. He says reports of up to 110 nests can be explained by remnant ants fleeing and trying to set up new nests before they die.
He says the nests are clustered close together and so far there’s nothing to suggests the ants have spread beyond that one one property.
The presence of a reproductive brood suggests the infestation has been there for longer than six months.
“Preliminary (advice) is that there is a connection to the Brisbane infestation, so it’s not a new infestation.”
He says the defence department is engaging with the eradication program.
News Related
-
-
-
FILE PHOTO: A man walks in the Central Business District on a rainy day, in Beijing, China, July 12, 2023. REUTERS/Thomas Peter/File Photo By Joe Cash, Ellen Zhang and Kane Wu BEIJING/HONG KONG (Reuters) – U.S. furniture company head Jordan England thinks his firm’s Chinese suppliers are among the best ...
See Details:
Analysis-West's de-risking starts to bite China's prospects
-
Independent senators are trying a parliamentary tactic last successful 90 years ago to give first responders PTSD protections and end domestic violence discrimination in the workplace. Senators Jacqui Lambie and David Pocock took four elements of Labor’s larger workplace law reform bill and it passed the Senate against the government’s ...
See Details:
'Beyond a joke' Labor won't ensure PTSD protections: MP
-
-
-
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Rohingyan refugee NZYQ accidentally named in documents published by high court
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Colorado loses commitments of 2 more high school recruits
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Queensland Health issues urgent patient safety alert over national bacteria outbreak
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Townsville Community Pantry 'distressed' by fruit, vegetable waste at Aldi supermarket
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
What Is The Beaver Moon And What Does It Mean For You?
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Labor senator Pat Dodson to resign from politics due to health issues
-
Photograph: Rod McGuirk/AP The stateless Rohingyan refugee who successfully overturned the legality of indefinite immigration detention was accidentally named in documents published by the high court. The man was identified by his surname in a home affairs department email providing an internal update about the case, which was among documents ...
See Details:
Hamas releases 11 more hostages, as Israel agrees to extend ceasefire
OTHER NEWS
Disrupt Burrup Hub group say police have issued move-on notices prohibiting access to the WA site. A group of climate activists and filmmakers say their phones have been seized during ...
Read more »
As individuals, we have unique experiences that affect our mental health and wellbeing, but what about the collective experiences that influence each generation? The mental health of Australians has been ...
Read more »
Syed Ghazaly wants to see the Geraldton abattoir reopen early next year to process 1,000 sheep a day. (ABC Mid West Wheatbelt: Chris Lewis) The new owners of a mothballed ...
Read more »
Carlton coach Michael Voss says he and his players understand there are heightened expectations on them, but insists the Blues are ready to develop individually and in their game plan. ...
Read more »
The Bulldogs’ off-season signing frenzy is set to continue with the club reportedly set to land Cronnor Tracey in a swap deal. The Sydney Morning Herald reports Tracey is expected ...
Read more »
Consumers and impacted businesses are being urged to have their say on the Optus outage, with the federal government laying out the terms of reference for its review into the ...
Read more »
It has been revealed a released immigration detainee is unable to be contacted by authorities. Border Force has referred the matter to the Federal Police as authorities are attempting to ...
Read more »