Kosciuszko National Park wild horse control

Kosciusko National Park encompasses 673,542 hectares and is New South Wales' largest national park. The park contains outstanding natural and cultural features and is the source of the Snowy, Murray and Murrumbidgee rivers.

Extensive scientific research has occurred and continues to occur into the impact of introduced animals on the park, including pigs, deer and horses. While pigs and deer are known to cause impacts, scientific evidence indicates that wild horses also cause soil compaction and loss through erosion. They damage waterways and reduce water quality through riverbank collapse, compaction and channelling. Wild horses also reduce native vegetation coverage, contributing to loss of habitat for native species such as the broad-toothed rat, and placing further pressure on a range of threatened plants and animals. As such, 'Habitat degradation and loss by Feral Horses (brumbies, wild horses), Equus caballus' is a key threatening process listed in the NSW Biodiversity Conservation Act 2016. There are known to be at least 19,000 horses in the park (based on 2019 estimates).

All other introduced animals in the park, including pigs, foxes, deer, cats, rabbits and dogs, are being controlled by separate strategic and integrated pest control programs.

Wild horses are also a risk to public safety. Multiple vehicle collisions with wild horses have been recorded on the Snowy Mountains Highway. As a result, many horses have been killed and private vehicles damaged. Wild horses are also a risk to visitor safety in park campgrounds and may cause damage to private vehicles and camping equipment. This safety issue has been exacerbated by some campground visitors feeding horses, which further encourages horses into these areas.

Until a new management plan is developed under the Kosciuszko Wild Horse Heritage Act 2018 control of horses still occurs under the 2008 Kosciuszko National Park Horse Management Plan. The 2008 plan allows us to control horses through passive trapping and removal and mustering. Trapping and removal has occurred annually since 2002 (except 2018 when no removal occurred).

The number of horses removed during a control program depends on factors such as resources, weather and access, as well as the management objectives for the area where horses are being removed.

The population of wild horses across the 3 areas prioritised during the bushfire recovery control program is estimated to be 4000 animals. While no specific target for removal has been set, all horses will be removed from the Nungar Plain management area and the population will be reduced in the Cooleman and Kiandra Plain management areas to a sustainable level.

Applications for horses can only be made to the Department for 5 horses or more.

• If you would like to rehome 4 or fewer horses please contact the rehoming organisations or individuals who have recently collected horses from the park. As these horses may have received basic handling and training by the rehoming organisation or individual, they are often the best option for potential owners seeking to take only a small number of horses.
• If you would like to rehome 5 or more horses, please refer to the rehoming guidelines and complete an application form. These horses are unhandled and untrained.

Read more about rehoming Kosciuszko wild horses.

Wherever possible, horses removed from the park are rehomed. Rehoming groups and individuals applying to NPWS to take horses must complete an application form which seeks to ascertain an applicant’s experience and expertise in handling and training wild horses, and the applicant must also commit to adhering to animal welfare standards. NPWS may consult with RSPCA NSW to assess applicants and inspect the horse’s new homes where deemed necessary.

The rehoming guidelines and application form have been reviewed by NPWS with advice from the Kosciuszko Wild Horse Scientific Advisory Panel to improve animal welfare outcomes for rehomed horses.

Seeking homes for horses removed from the park is a priority for our wild horse control programs. If there is insufficient demand for horses, those that cannot find a home will go to a knackery.

The knackery utilised in the control program will be independently audited to ensure it meets animal welfare standards.

The decision is based on minimising negative animal welfare impacts. Wild horses sent straight to sale yards are likely to have longer holding periods in a high-stress external environment with an unknown final outcome. Horses sent to a knackery have short holding times.

The location may vary depending on the control program and management objectives. Removal can occur throughout the year in the northern end of the park when conditions are suitable. Removal generally only occurs during summer/autumn in the southern part of the park when roads are dry enough to be trafficable.

Three broad management areas in the north of the park have been prioritised during the bushfire recovery control program. These are around Nungar Plain, Cooleman Plain, Kiandra Plain and surrounding areas. All 3 areas were impacted during the summer 2019-20 bushfires.

No.

Euthanasia of horses in trap yards may be considered for much later in the program and only after advice from animal welfare experts.

Euthanasia in trap yards has better animal welfare outcomes than the transportation of animals to a knackery.

In accordance with NPWS procedures, horses that are sick or injured may be euthanised on animal welfare grounds if the horse's condition renders it unsuitable to be released or transported.

No. The lures used to coax horses into trap yards are called 'baits' by some people. Lures used are food attractants such as salt, molasses and/or lucerne hay.

We use passive trapping where horses are attracted into trap sites with food lures. Panels are slowly erected around the lures, allowing the horses to become accustomed to them. Horses enter the yards of their own accord.

Ground and aerial mustering of horses will be undertaken in 2020 as part of the bushfire recovery control program. In this method, horses are mustered into trap yards from the air or ground.

The Act recognises the cultural heritage value of wild horses in the park but also allows for their management and control to protect the environmental values of the park. The Act requires a wild horse heritage management plan to be prepared for community consultation and adoption.

It is estimated that 25% of the area known to contain horses was impacted by fire. The intensity of the fire across this area varied from severe in the Selwyn/Kiandra area to low/variable in most of the impacted areas east of the Snowy Mountains Highway and in the south of the park (around Tin Mines).

Staff euthanised 8 horses in the most severely burnt areas due to injuries thought to have been sustained as a result of fire. A number of other horse deaths were observed in the Kiandra/Selwyn areas by staff on the ground and in the air during the fires. Affected horses were predominantly young. The number of horses killed or injured during the fires appears to have been low.

Given the good body condition of horses at the time of the fires and the extensive areas still available for grazing, there is low concern for the immediate welfare of horses in the park.

An effective fertility treatment approved for use on wild horses is not currently available in Australia. It may be a few more years before an effective product is licensed and produced in commercial quantities to enable wild horse fertility control.

Science suggests that fertility control is not an effective standalone population control method and is only effective once the population has been reduced to a sustainable method by other means. It is more effective in smaller populations where horses can be identified and are accessible for continued administration of the treatment.

While fertility control will not be a viable method early in the new management program, work can start now to plan for its effective use. This can include research and in-field trials of the efficacy of fertility treatments and modes of application. The effect of fertility control on population dynamics will need to be modelled to ensure the treatments will have the desired impact for the resources expended in its implementation. The impact of fertility treatment on wild horses' social structure and behaviour in the park will also need to be investigated.