Australia Wild Horses: A Look at Their History, Management, and Impact

Australia's wild horses, also known as brumbies, have a long and complex history. They were introduced by European settlers in the 19th century.

The first recorded introduction of horses to Australia was in 1788, when British settlers brought them to the continent. These horses were used for transportation, farming, and other purposes.

Today, there are estimated to be between 250,000 and 300,000 feral horses in Australia, with the majority found in the Outback. Feral horses have been a source of controversy in Australia, with some arguing they are a pest species that harms the environment.

The Australian government has implemented various management strategies to control feral horse populations, including culling and relocation.

Expand your knowledge: Wild vs Feral Horses

The origin of Australia's wild horses, also known as brumbies, is a fascinating story. Horses were likely confined to the Sydney region until the early 19th century, when settlers crossed the Blue Mountains and opened up the inland areas.

The first report of an escaped horse dates back to 1804, and by the 1840s, some horses had escaped from settled regions of Australia. It's believed that most Australian horses became feral because they were released into the wild and left to fend for themselves.

The term "Origin and History" has its roots in ancient times, specifically in the 5th century BC when the Greek historian Herodotus wrote about the origins of various cultures.

Herodotus is often credited with being the first historian to explore the concept of origin stories, laying the groundwork for future scholars to delve into the subject.

The idea of tracing the origins of a concept or phenomenon gained momentum in the 18th century with the rise of scientific inquiry and the Enlightenment.

In the 19th century, the study of origin and history became more systematic, with scholars like Friedrich Nietzsche and Charles Darwin contributing to the field.

The concept of origin and history continues to evolve, with modern scholars incorporating new perspectives and methodologies to better understand the complexities of the subject.

The origin of horses is a fascinating topic. Many thousands of Australian stock horses were exported for military use during World War I.

These horses were originally bred from English, Irish, and Scottish bloodlines to create horses suitable for Australian conditions. They were superb horses, bred for managing stock.

Australian stock horses in use today share the same origins as those stock horses exported to war.

On a similar theme: Were Draft Horses Used in War

The origin of feral herds in Australia is a fascinating story. Horses were likely confined primarily to the Sydney region until the early 19th century, when settlers first crossed the Blue Mountains and opened expansion inland.

As the pastoral industry grew, horses were required for travel and for cattle and sheep droving. The first report of an escaped horse is in 1804.

By the 1840s, some horses had escaped from settled regions of Australia, likely due to poorly installed or non-existent fences. It's believed that most Australian horses became feral because they were released into the wild and left to fend for themselves.

After World War I, the demand for horses by defence forces declined with the growth in mechanisation, leading to a growth in the number of unwanted animals that were often set free.

A fresh viewpoint: Feral Horses in North America

In Victoria, the scientific evidence of feral horse damage to the natural environment is clear and well-documented.

Feral horses in the Alpine National Park have already caused widespread and, in some cases, irreparable damage to the natural environment, as demonstrated by leading Australian scientists.

The National Parks Act 1975 requires Parks Victoria to act for the protection and preservation of indigenous flora and fauna, and to exterminate or control exotic fauna in the park.

Feral horse impacts on the environment are listed as a 'threatening process' under both the Victorian Flora and Fauna Guarantee (FFG) Act 1988 and the Commonwealth Environment Protection and Biodiversity Conservation (EPBC) Act 1999.

These Acts acknowledge the precious native species being threatened by feral horses, including threatened plants and animals and threatened plant communities.

Here are some of the key legislation and policies that address the environmental impact of feral horses in Victoria:

After feral horse control operations, carcasses are not removed, but instead left where they fall, as it would be if the animal had died by natural causes.

Feral horses are considered pests in some states, such as South Australia, but not others, including Queensland. Management attempts vary due to issues of feasibility and public concern.

Public concern is a major issue in control efforts, with many advocating for the protection of brumbies, including some Aboriginal people who believe feral horses belong to the country. The primary argument in favour of the removal of brumbies is that they impact on fragile ecosystems and damage and destroy endangered native flora and fauna.

Parks Victoria has a legal and moral obligation to protect Victoria's natural environment and native species, some found nowhere else on the planet, which are being harmed by the impacts of feral horses. Feral horses are considered a serious threat to the survival of a number of threatened wildlife and plant species, as well as to native ecosystems.

Parks Victoria has removed 711 feral horses from Barmah National Park and 1436 from the Alpine National Park using methods such as trapping and rehoming, or ground shooting. Feral horses are being removed from parks through targeted ground-shooting by professionals under strict protocols and oversight, and trapping and rehoming, where feasible, safe and humane to do so.

Here are some national parks with horse management plans:

Management in National Parks is a complex issue, and different approaches are being taken in various parks across Australia. In Kosciuszko National Park, for example, the estimated number of brumbies has grown to 18,000 as of 2023, up from 14,000 in 2020.

The National Parks and Wildlife Service (NPWS) manages wild horses in New South Wales national parks to protect threatened species, native plants, animals, landscapes, and to limit the impact on neighbouring properties. They have a general biosecurity duty under the NSW Biosecurity Act 2015.

Guy Fawkes River National Park, Kosciuszko National Park, Oxley Wild Rivers National Park, and Barrington Tops National Park have horse management plans in place. These plans aim to reduce the impact of feral horses on native ecosystems and species.

Some of the methods used to manage feral horses in national parks include passive trapping and rehoming, where feasible, safe, and humane to do so. For example, over 400 brumbies have been passively trapped and taken from Guy Fawkes River National Park, with 200 of them re-homed.

Intriguing read: What Are Feral Horses

Aerial culling has also been used in some parks, such as Carnarvon Gorge in Carnarvon National Park, Queensland, where 700 horses were shot from a helicopter in 2008. However, this method is not commonly used due to concerns about animal welfare and public opinion.

Here are some national parks with horse management plans:

Parks Victoria is committed to meeting community demand for rehoming captured horses, but this requires rehoming interest and capacity in the community.

Parks Victoria permits the use of working dogs in feral horse control operations, but only under specific conditions.

Detection dogs are the only type of dogs allowed, and they must be trained, obedient, and non-aggressive breeds like pointers.

Dogs will only be used to detect animals, not to chase, flush out, or attack them.

Remote areas are the only places where dogs will be used, to minimize risks to the welfare of feral animals.

Care must be taken to prevent injuries and distress to both the dogs and the feral animals.

Feral horses have a significant impact on the ecosystem, affecting various animal species and their habitats. Their grazing and trampling near waterways influence aquatic fauna, leading to increased crab densities and a decline in fish populations.

In areas where horses are abundant, macropod populations are less prevalent due to competition for vegetation. This has been observed in areas where signs of macropod presence, such as the black-footed rock wallaby, increase after horses are removed.

Brumbies can also carry diseases, including equine influenza, African horse sickness, and tick fever, which can be passed to domestic horses and other animals, including humans. This highlights the need for regulated management of feral horse populations.

Feral horses are not native to Victoria or Australia, and over the last 200 years, they have caused significant harm to native ecosystems, habitats, and species that had evolved on the Australian continent over millions of years.

Grazing and browsing by feral horses consume native plants and destroy the habitat of native wildlife. This is evident in areas where feral horses are abundant, macropod populations are less prevalent due to the horses' consumption of vegetation upon which the macropods normally feed.

Feral horses compact soil, increase erosion, cause wet areas to dry out, and degrade waterways through pugging and streambank collapse. In areas frequented by horses, crab densities are higher, increasing the propensity for predation on fish, which can lead to a decline in fish densities.

Impacting water quality is another significant concern, as feral horses remove vegetation, reduce water filtering, cause muddier water, and harm native aquatic species. Feral horses also produce dung piles that suffocate native plants and aid weed dispersal.

Competing with native animals for habitat and food is a major issue, as feral horses harm soil and plant growth through trampling and opening of bare ground. This can lead to a decline in native animal populations, including the black-footed rock wallaby, whose presence increases when feral horses are removed.

Here are some of the native species that are harmed by feral horses in Victoria's parks:

These are just a few examples of the many native species that are being threatened by the impacts of feral horses in Victoria's parks.

Parks Victoria employs specialist contractors to undertake feral horse management operations, with support from Parks Victoria staff. These contractors play a crucial role in managing the feral horse population.

Horse groups, animal welfare organisations, and professional operators have also been engaged by Parks Victoria in capture and rehoming efforts. This collaboration helps to ensure the humane treatment of the horses.

Parks Victoria determines which feral horse management techniques are most suitable using evidence from expert scientists and consultation with government agencies, Traditional Owners, community members, environmental groups, and other stakeholders. This collaborative approach helps to find the best solutions.

Parks Victoria provides ongoing updates to stakeholders and partners who are assisting in the implementation of the Feral Horse Action Plan 2021 and ongoing actions from the Barmah Strategic Action Plan and its evaluation. This transparency helps to keep everyone informed and involved.

Broaden your view: Horse Management

Australia's wild horses are managed in various national parks to protect threatened species and native plants, animals, and landscapes. The National Parks and Wildlife Service (NPWS) has a general biosecurity duty under the NSW Biosecurity Act 2015.

NPWS prioritizes management through regional pest management strategies, the Saving our Species program, and specific horse management plans. These plans are used in conjunction with each park's plan of management.

Some national parks with horse management plans include Guy Fawkes River National Park, Kosciuszko National Park, Oxley Wild Rivers National Park, and Barrington Tops National Park. Here are some specific horse management plans for these parks:

Feral horses are not a natural part of the Australian environment, and their hard hooves can cause serious damage to native plants, animals, and sensitive ecosystems.

Their grazing and impacts destroy habitat critical to many threatened plant and animal species by damaging waterways, degrading fragile vegetation, and disturbing soil to cause erosion and compaction.

Parks Victoria has a legal and moral obligation to protect Victoria's natural environment and native species, some found nowhere else on the planet, which are being harmed by the impacts of feral horses.

Feral horses are considered a serious threat to the survival of a number of threatened wildlife and plant species, as well as to native ecosystems, particularly high-country peatlands, mossbeds, and snowpatch plant communities in the Alpine National Park and Moira floodplain marshes in Barmah National Park.

Here are some national parks with horse management plans:

In some cases, the removal of feral horses has been successful, such as in the Coffin Bay National Park, where a public outcry led to the complete removal of the Coffin Bay pony by 2004.

The Alpine National Park is home to a population of feral horses.

Parks Victoria is working to provide captured horses to rehoming locations that meet animal welfare standards.

Rehoming opportunities in the community are crucial for a successful program, and Parks Victoria is actively engaging with stakeholders to improve rehoming capacity and outcomes.

For those interested in rehoming a feral horse, Parks Victoria recommends visiting their website for more information on rehoming opportunities.

Parks Victoria is working to reduce the numbers of feral horses in two Victorian parks.

Feral horses only occur in the Alpine National Park and Barmah National Park.

Parks Victoria has clear plans and programs for feral horse management in these parks.

The goal is to protect the natural environment and provide a greater chance of survival for native species.

Parks Victoria aims to protect the safety and welfare of its staff, contractors, and community members.

Operational details of feral horse control operations are not publicly released to ensure everyone's safety.

In Victoria, feral horses are formally recognised as a 'threatening process' under the Flora and Fauna Guarantee Act 1988.

The Federal Court judgement on 8 May 2020 found that removing feral horses from the Bogong High Plains and reducing their numbers in the Eastern Alps won't have a significant impact on the National Heritage values of the Australian Alps associated with feral horses and horsemanship.

In New South Wales, the Kosciuszko Wild Horse Heritage Act 2018 protects the heritage value of sustainable wild horse populations within parts of Kosciuszko National Park.

However, habitat degradation and loss by feral horses is recognised as a 'threatening process' under the NSW Biodiversity Conservation Act 2016.

If you're looking for alternative methods to manage Australia's wild horses, you might consider population control through fertility control methods.

Some proponents of this approach suggest that immunocontraception, which involves vaccinating mares against the hormone responsible for ovulation, could be an effective and humane way to manage wild horse populations.

In fact, a study in the Snowy Mountains found that immunocontraception reduced the number of foals born by 90% over a 4-year period.

Sterilizing feral horses as a control method is not a viable solution, according to a 2018 CSIRO study.

The study found that current fertility control methods are not effective for reducing feral horse numbers or environmental damage.

In fact, sterilized horses can continue to cause environmental damage for up to 20+ years until they die of old age.

Delivering fertility control agents to large numbers of uncontained and unidentified horses is a significant challenge.

Each mare would require booster shots every one to two years, which is impractical and inefficient.

The large numbers of feral horses in Victorian parks make this method even more difficult to implement effectively.

Captured brumbies can be trained as stock horses and other saddle horses, making them a valuable asset for farmers and horse enthusiasts alike.

These horses are also sold into the European horse meat market, contributing millions of dollars to the Australian economy each year. Approximately 30% of horses for meat export originates from the feral population.

The hides and hair of these horses are also used and sold, providing an additional income source for those involved in brumby management.

Wild brumbies are used in brumby training camps, where troubled youths can train a wild brumby to become a quiet, willing saddle horse while improving their self-esteem.

In these camps, youths typically spend several weeks learning the skills necessary to train and handle a wild brumby.

Brumbies are also used in stockman's challenge competitions, where riders must catch a free-running brumby within a few minutes and then teach it to lead. Sectional points are awarded for care and skill in catching the brumby.

Special classes for registered brumbies are held at annual agricultural shows in New South Wales, including in Walcha, Bellingen, and Dorrigo.

If this caught your attention, see: How to Train Your Horse to Rear?

Wild horses are a unique type of wild animal, and understanding their characteristics is essential to appreciating them. They are free-roaming horses descended from domestic livestock.

In Australia, you can find wild horses in many areas, and they can vary greatly in genetics, size, shape, and origin. This diversity is a result of their wild nature.

Wild horses are also referred to as feral horses and brumbies, which are all part of the same collective group. This terminology is used to describe their wild state.