Invasive species

A new survey has just been launched to gather community support to better understand the prevalence, impacts and perception of feral deer in the Northern Rivers. Tweed Shire Council, in partnership with Kyogle and Byron Shire councils, has launched a survey to understand the community’s perception of feral deer, the impacts of feral deer, the presence or absence of feral deer in the Northern Rivers and the need to control them.

The Tarrangower Cactus Control Group (TCCG) along with many volunteer Cactus Warriors gathered in the warm ambience of the Baringhup Supper Room last weekend to pay tribute to a remarkable individual who has dedicated over two decades to eradicating the invasive Wheel Cactus from the region. Ian Grenda, a true champion in the fight against this insidious plant species, was honoured with the first-ever Life Membership bestowed by the TCCG.

Tasmania's feral deer population is costing the state more than $100 million a year. The peak body for farming in the state, the Tasmanian Farmers and Graziers Association, says the deer population in Tasmania is exploding.

“Predation by wild dogs on threatened species can have a significant impact on local populations already under pressure from other environment factors ... Out of 144 koalas known to have been killed by predators in the study area, 117 were killed by wild dogs ... Wild dog attacks are leaving pet owners distraught and traumatised": Greg Mifsud.

A new partnership is taking action to promote greater awareness, vigilance and understanding of the different farm biosecurity risks caused by the current ‘explosion’ in pest animals – especially pigs ... (t)hese serious concerns are being addressed in a new campaign that’s taking positive action on biosecurity protections, with Grain Producers Australia (GPA) joining with the Sporting Shooters’ Association of Australia (SSAA National).

South Burnett Regional Council Mayor, Brett Otto has joined National Party Leader and Member for Maranoa David Littleproud in questioning the federal government recent budget announcement to impose a levy on farmers to fund biosecurity. Mayor Otto has called on the federal government to reverse the decision, saying it is another impost on struggling farmers.

Declaring  buffel grass  a weed, as it is in South Australia, will be considered by a  technical working group assessing the impacts of, and approaches to, the introduced plant that is causing extensive damage to native flora and providing fuel for massive bushfires ... We have asked when, and how much money the government has set aside for the campaign against what is widely already recognised as a weed, even if not declared.

The Northern Territory Government has announced the establishment of a technical working group to assess the impacts of, and approaches to buffel grass management in Central Australia, which will include consideration of declaring buffel grass a weed under the Weeds Management Act 2001. While buffel grass has provided valuable fodder as well as dust suppression and erosion control in desert areas since the 1960s, there is increasing concern about its role in heightening wildfire intensity, and associated impacts on biodiversity.

Scenic Rim Regional Council is set to put the bite on wild dogs with its biannual baiting program ready to roll out mid-April.  The program, which uses sodium fluoroacetate baits more commonly known as 1080, assists owners of larger land holdings in managing pest animals which not only pose a threat to native wildlife but also pets and other domestic animals.  

While the Centre is facing what experts say is likely to be the biggest bushfire season in recorded history, the question is not what the NT Government is doing about it, but what it is not. The first blaze is already under way, in the Ormiston Gorge area of the West MacDonnells.

In a recent fire emergency in Baringhup, CFA volunteers were confronted with a situation made difficult due to the rocky and hilly terrain. However, equally confronting were the many large mature wheel cactus plants on one of the properties they were working from.

A frustrating four-and-a-half-year battle of hide and seek with one elusive fox has finally come to an end within a fenced area safe-haven in north west NSW’s Pilliga State Conservation Area. The final predator, nicknamed ‘Rambo’, was outfoxed by a couple of floods and the project area has now officially been declared feral predator-free.

Lindsay "Linz" Johanssen. Buffel grass (Cenchrus Ciliaris) is not just invasive. Environment-wise, it is  utterly transformative ... Buffel thrives on being burned. Vigorous new growth follows subsequent showers of rain, so recreating (and episodically contributing-to), a new fuel load ... Buffel’s burn / rapid-growth rebuild / ready to burn again fire cycle will, over time, simply kill or destroy everything that is not protected or cannot evacuate ...

Our region is a hotspot for weeds. Our weather supports the growth and spread of all types of weeds, but some weeds are a biosecurity concern ... Rous County Council is the local weed biosecurity control authority.

Australia Rural & Regional News asks some questions about AWC's koala conservation projects and koala monitoring, and land and fire management of Andrew Howe, Australian Wildlife Conservancy Senior Field Ecologist and Peter Stanton, Australian Wildlife Conservancy Senior Ecologist.

Australian Wildlife Conservancy (AWC) has secured $179,211 in new federal funding to assist in a three-part Koala conservation project at Curramore and Mount Zero-Taravale Wildlife Sanctuaries in Queensland ... Tim White, AWC Chief Operations Officer, welcomed the grant, saying it will help improve habitat, data and knowledge on Koala populations at both sanctuaries.

The battle against one of the most serious threats to Sunshine Coast native wildlife is about to resume. To protect native animals, Sunshine Coast Council is running its Coastal Fox Control Program, for the ninth year.

It is a new tradition on Australia Day in Bonalbo – cash prizes for the heaviest cane toad. The prize might only be $50 but it gets people out catching the toads that are then weighed before the official Australia Day award ceremony at the bowlo.

Last month marked the first time wild dog baits have been substituted for fox baits in Bounceback, a flagship program working to achieve conservation outcomes in South Australia’s north ... They replaced the fox baits normally used in their central and northern Flinders Ranges aerial baiting programs which covered National Parks and nine surrounding pastoral leases.

Emma Pritchard. Clarence Valley residents are being encouraged to hop into action this month to help prevent a devastating pest from spreading further across the region by participating in the Great Cane Toad Bust 2023. An annual national incentive, the event aims to raise awareness of the invasive species, to help control their numbers, educate communities to correctly identify them, and to ensure any cane toads captured during hunts are humanely euthanised.

Conservationists are feeling hopeful for the future of the endangered Kangaroo Island Dunnart for the first time since the 2019/20 Black Summer fires. The newfound optimism comes after a large increase in detections of the species within the feral predator-free Western River Refuge.

This intriguing book was launched in Warwick last week by Chair of Darling Downs-Moreton Rabbit Board (DDMRB) Lockyer Valley Regional Councillor Janice Holstein. It tells the Board’s story and that of rabbits in Australia. The DDMRB maintains the oldest and longest purpose-built, rabbit-proof barrier fence still in use in Australia, if not the world.