Mouse Apocalypse: $1 Billion Grain Crop Threatened as Western Australia Battles Worst Plague in Years
- Scientists warn of catastrophic consequences if urgent action is not taken to combat the mouse plague
- Farmer’s livelihoods at risk as mice ravage crops, with some paddocks seeing up to 8,000 mice per hectare
- WA Farmers chief executive Trevor Whittington describes the outbreak as one of the worst, threatening $1 billion worth of grain production
- Farmers stuck waiting for federal exemption to access high-strength mouse bait, exacerbating the crisis
The mouse plague sweeping Western Australia has reached catastrophic proportions, with scientists warning that urgent action is needed to prevent a $1 billion disaster. Farmers are on the frontlines, battling an estimated 4,000 burrows per hectare in crops stretching from the Mid-West to the Goldfields-Esperance region.
CSIRO research officer Steve Henry described the situation as “really, really serious,” with some paddocks seeing up to 8,000 mice per hectare.
The plague is impacting cereal crops, including wheat, barley, and canola, with farmers struggling to access effective mouse bait. WA Farmers chief executive Trevor Whittington said the outbreak was one of the worst, threatening $1 billion worth of grain production.
“It’s about to get an awful lot worse because of the cyclonic rain they’ve just received,” he warned. “It’s still warm, numbers are already incredibly high, and they’re going to explode again.”
The crisis is compounded by the fuel crisis, fertiliser shortages, and low grain prices, leaving farmers reeling. Farmer Belinda Eastough said the favourable conditions had allowed mice to breed since spring, creating huge numbers.
“Baiting is the only option available to growers, and it’s the responsibility of the property owner to manage the problem,” she said.
However, farmers are stuck waiting for a federal exemption to access high-strength mouse bait, ZP-50. Mr Whittington said the delay was exacerbating the crisis, leaving farmers without the tools they need to combat the plague.
“It’s come at the worst possible time, it’s just one more problem growers don’t need,” he said.
Analysis: What This Means for Australia
The mouse plague has significant implications for Australia’s agricultural industry, with the potential to devastate grain crops and impact the nation’s food security. The crisis highlights the need for effective pest management strategies and the importance of supporting farmers in times of crisis.
As the situation continues to deteriorate, it is essential that the federal government takes urgent action to provide farmers with the tools they need to combat the plague.
Security analysts say the mouse plague is a wake-up call for the agricultural industry, highlighting the need for proactive pest management strategies. “The mouse plague is a classic example of a biosecurity threat that requires a coordinated response from government, industry, and farmers,” said one analyst.
“It’s essential that we learn from this crisis and develop more effective strategies to prevent and respond to biosecurity threats in the future.”
Law enforcement insiders warn that the mouse plague also has implications for rural communities, with the potential to impact public health and safety. “The mouse plague is not just an agricultural issue, it’s also a public health concern,” said one insider.
“We need to ensure that farmers have access to effective pest control measures to prevent the spread of disease and protect the community.”





