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Pest Control

Winery deploys ducks to help reduce vineyard snails and cut input costs

After introducing the birds last growing season as a trial, Castle Rock Estate is using them again this year with hopes to grow the flock.
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Five ducks walking in between green vineyard row.

Farmers on edge as orchards 'hammered' by rise of European earwigs

First detected in Australia in the 1930s, European earwigs can affect citrus, cherries and canola – and farmers are being warned to check carefully and early for signs of infestation.
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Close up of two female European earwig, a brown insect with six legs, long striped abdomen and antennae on a leaf

Big holes in 32km stretch of wild dog fence threatens livelihoods, graziers say

Sheep graziers say the broken section is allowing feral animals to move freely between NSW and SA and threatening their industry, after long delays to repairs.
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Old dog fence

analysis:With fly season underway in Australia, get to know our most common species and how to keep them away

Early warm weather has triggered a bumper season for Australia's 30,000 fly species. So who are these curious insects, and how should we think about their presence in our lives?
blowfly

'Explosion' in feral cats hits WA towns keen on new plan of attack

There is a queue to access a WA council's cat traps as residents try to control the pests. It comes as a new strategy to tackle the issue is welcomed in the regions.
A black cat with white marking sits on a road with paper in its paws

Toxic threat to native bees prompts call for change in varroa mite eradication zones

Concerns have been raised around the use of an insecticide to control the varroa mite outbreak in New South Wales and its impact on the native bee population.
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Worker bees fly towards a nest.

Fire ants' flying 'superpower' may mean they have already breached the Queensland–New South Wales border

With the right winds, a fire ant queen can travel up to 5 kilometres in a single flight and land with enough sperm for "a lifetime of egg-laying".
Close up of ant

NSW imposes movement restrictions on materials from Queensland in fight against fire ants

The NSW government says it's taking immediate action to prevent fire ants entering the state after the destructive pest was found 5 kilometres from the border.
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A fire ant nest in Ipswich

A year into the varroa mite response, farmers report crop losses — but also giant vegetables

There are calls for compensation for farmers impacted by the number of beehives destroyed in the effort to stop the parasitic varroa mite. Without enough bees to pollinate produce, there are reports of crop losses and, conversely, huge fruit and veggies.
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A woman with a huge zucchini.

'Rats running up your legs': Macquarie Island free from pests for nine years, so how's it faring?

It's nine years since cats, rats, and rabbits were officially declared eradicated from sub-Antarctic Macquarie Island, but scientists fear a new threat is challenging its fragile ecosystem.
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Female expeditioners on a snow covered beach on a remote island.

Rats seeking out Sunshine Coast suburbs to settle down for winter

A combination of cooler weather, warm ceilings, and easy pickings for food makes parts of South East Queensland a perfect place for rats to move in.
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A group of rats sitting under a roof

Pablo Escobar's hippos' hefty $5.2 million relocation price tag

The hippos have been causing havoc around Colombia ever since the cocaine baron died in 1993.
Pablo Escobar hippos in Colombia

Meet the pest-busting anglers hooking into aggressive, invasive species

There's an exciting fishing movement catching on in Australia with pest-busting anglers deliberately targeting introduced species such as Mozambique tilapia and European carp.
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A fisherman holds up three large fish with a lake and another fisher behind him.

Mouse plague on hold thanks to floods, CSIRO thinks

Flooding in NSW washes away farm infrastructure, drowns crops, and kills livestock, but it may also be keeping a mouse plague at bay.
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Dead mice lined up in rows.

Calls for carp cull reignited as flooded SA River Murray towns await blackwater

Fears around blackwater are yet to be realised in South Australia's flooded communities, but experts say the event isn't all doom and gloom.
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Dead fish floating on top of a black river.

More research needed before spreading herpes, carp control report finds

The long-awaited report says there are more steps that must be taken before a decision on whether to release carp herpes into Australian waterways is made.
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Close up of a grey and yellow European carp, with a black eye

How concerned should farmers be about new sweet potato pest?

Guava root-knot nematode has been detected for the first time in Australia — leaving farmers with questions about what to do next. 
A women sorts sweet potatoes in a packing room.

Battle over ban on aerial culling in NSW national parks

A decision to ban the shooting of feral animals came into effect last month. But there is confusion around the ban's timing and why it was instituted in the first place.
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A wild deer stares at the camera with grass behind

Oversized black feline 'no domestic cat', marvels couple who captured the beast on CCTV

A retired couple spot a "huge" black cat casually strolling past the front of their property in WA's Mid West.
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CCTV image of a large cat walking through bushland, with a circle added around the animal.

National Carp Control Plan handed to Agriculture Department after years of delays

The plan and its associated documents have not been made public yet, but the Shadow Agriculture Minister says it is time for the plan to be released.
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A hand holding a carp fish with its mouth open.

Plan to eradicate yellow crazy ants underway in Brisbane

Brisbane City Council has increased its classification of the yellow crazy ant threat from low to high risk in an amendment to the city's biosecurity plan.
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A close up of a large and small Yellow Crazy Ant on a green leaf.

How a helicopter, monitoring tunnels and peanut butter helped eradicate mice on this island

An island in the Great Barrier Reef was facing an ecological crisis as mice took over. But plummeting seabird numbers have levelled out after authorities took action.
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A man prepares chemicals next to a helicopter.

Queens may be moved as varroa mite red zone threatens 'really valuable' bee genetics program

NSW Agriculture Minister Dugald Saunders says as many queens as possible will be examined and may be evacuated from the site following the expansion of an eradication zone.
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A queen bee among hundreds of bees on a hive frame.

Red zone beekeepers in 'shock' after new varroa mite detection

Beekeepers on the NSW Mid North Coast say they are angry at the lack of communication from authorities after varroa mite is found in a new zone.
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A man wearing a high vis shirt crouches next to a bee hive.

Researchers working overtime to take fight to varroa mite

Scientists are hoping to develop a world-first pesticide that would be safe for honey bees while destroying the deadly varroa mite.
A man holds a bee with a tiny brown varroa mite attached to it.