National Code of Practice for the humane control of feral donkeys


This aim of this Code of Practice is to provide information and guidance to vertebrate pest managers responsible for the control of feral donkeys. It includes advice on how to choose the most humane, target specific, cost effective and efficacious technique for reducing the negative impact of feral donkeys.

This Code of Practice (CoP) is adopted nationally. Jurisdictions can apply more stringent requirements as long as they retain the principles set out in these codes. The CoP should only be used subject to the applicable legal requirements (including OH&S) operating in the relevant jurisdiction.


There is an expectation that animal suffering associated with pest management be minimised. Consideration of animal suffering should occur regardless of the status given to a particular pest species or the extent of the damage or impact created by that pest. While the ecological and economic rationales for the control of pests such as the feral donkey are frequently documented, little attention has been paid to the development of an ethical justification as to how these pests are controlled. An ethical approach to pest control requires recognition of and attention to the welfare of all animals affected directly or indirectly by control programs. Ensuring such approaches are uniformly applied as management practices requires the development of agreed National Standard Operating Procedures (NATSOPs) for pest animal control. These NATSOPs are written in a way which describes the procedures involved for each control technique as applied to each of the major pest animal species. While SOPs address animal welfare issues applicable to each technique, a Code of Practice (CoP) is also required which brings together these procedures into a document which also specifies humane control strategies and their implementation. CoPs encompass all aspects of controlling a pest animal species. This includes aspects of best practice principles, relevant biological information, guidance on choosing the most humane and appropriate control technique and how to most effectively implement management programs.

This code is based on current knowledge and experience in the area of feral donkey control and will be revised as required to take into account advances in knowledge and development of new control techniques and strategies.

Definitions and Terms

Pest animal – native or introduced, wild or feral, non-human species of animal that is currently troublesome locally, or over a wide area, to one or more persons, either by being a health hazard, a general nuisance, or by destroying food, fibre, or natural resources (Koehler, 1964).

Welfare – an animals’ state as regards its attempts to cope with its environment (Broom, 1999). Welfare includes the extent of any difficulty in coping or any failure to cope; it is a characteristic of an individual at a particular time and can range from very good to very poor. Pain and suffering are important aspects of poor welfare, whereas good welfare is present when the nutritional, environmental, health, behavioural and mental needs of animals are met. When welfare is good suffering is absent (Littin et al., 2004).

Humane Vertebrate Pest Animal Control – the development and selection of feasible control programs and techniques that avoid or minimise pain, suffering and distress to target and non-target animals (RSPCA, 2004).

Best Practice Management – a structured and consistent approach to the management of vertebrate pests in an attempt to achieve enduring and cost-effective outcomes. ‘Best practice’ is defined as the best practice agreed at a particular time following consideration of scientific information and accumulated experience (Braysher, 1993).

Best practice pest management

From an animal welfare perspective, it is highly desirable that pest control programs affect a minimum number of individuals and that effort is sustained so that pest densities always remain at a low level. Over the last decade, the approach to managing pest animals has changed. Rather than focussing on killing as many pests as possible, it is now realised that like most other aspects of agriculture or nature conservation, pest management needs to be carefully planned and coordinated. Pest animal control is just one aspect of an integrated approach to the management of production and natural resource systems. Most pests are highly mobile and can readily replace those that are killed in control programs. Unless actions are well planned and coordinated across an area, individual control programs are unlikely to have a lasting effect. When planning pest management, there are some important steps that should be considered (after Braysher & Saunders, 2002).

From an animal welfare perspective, it is highly desirable that pest control programs affect a minimum number of individuals and that effort is sustained so that pest densities always remain at a low level. Over the last decade, the approach to managing pest animals has changed. Rather than focussing on killing as many pests as possible, it is now realised that like most other aspects of agriculture or nature conservation, pest management needs to be carefully planned and coordinated. Pest animal control is just one aspect of an integrated approach to the management of production and natural resource systems. Most pests are highly mobile and can readily replace those that are killed in control programs. Unless actions are well planned and coordinated across an area, individual control programs are unlikely to have a lasting effect. When planning pest management, there are some important steps that should be considered (after Braysher & Saunders, 2002).

  1. What is the trigger to undertake pest animal management? Is there a community or political pressure for action on pests and an expectation that pest animals should be controlled? Pest control is unlikely to be effective unless there is strong local or political will to take action and commit the necessary resources.
  2. Who is the key group to take responsibility for bringing together those individuals and groups that have a key interest in dealing with the pest issue?
  3. What is the problem? In the past the pest was usually seen as the problem. Hence the solution was to kill as many pests as possible. We now know that the situation is more complex. First, determine what the problem is. For example, it may be competition with cattle for feed and water, fence or water point damage or environmental degradation. Several factors impact on each of these problems and control of pests are often only part of the solution. The following questions then help define the problem:
  • Who has the problem?
  • Where is the problem?
  • How severe is the problem?
  • Will the problem change with time?
  1. Identify and describe the area of concern. Sometimes it helps to remove agency and property boundaries so that the problem can be viewed without the tendency to point blame at individuals; groups or agencies. Property and agency boundaries can be added later once agreement is reached on the best approach.
  2. Trying to deal with the complexity of a very large area can be daunting so it often helps to break the area into smaller management units for planning. These smaller units may be determined by water bodies, mountain ranges, fences, vegetation that is unsuitable for a particular pest or other suitable boundaries that managers can work to. While it is best to work to boundaries that restrict the movement of pests, this may not be practicable and jurisdictional boundaries, for example, the border of a Landcare group, may have to be used in combination with physical boundaries. Once the management units are identified:
  • Identify as best you can, the pest animal distribution and abundance in each management unit.
  • Estimate as far as is practicable, the damage caused by the pest or pests to production and to conservation.
  1. Gather and assess other relevant planning documents such as Catchment Management Plans, Recovery Plans for threatened species and Property Management Plans. Identify any key constraints that may prevent the plan being put into operation and identify all the key stakeholders.
  2. Develop the most appropriate pest management plans for each of the management units.

Implementing effective and humane pest control programs requires a basic understanding of the ecology and biology of the targeted pest species and in some cases those species affected directly (non-targets) or indirectly (prey species) by a control program. It is also essential to understand the impact created by the pest i.e. what is the problem? Managers should take the time to make themselves aware of such information by reading the recommended texts at the end of this code of practice. A brief summary follows. This information is extracted from the publications ‘Pest Animals in Australia: A Survey of Introduced Wild Mammals’ by G. Wilson et al. (1992) and ‘The Mammals of Australia’ by R. Strahan (ed.) (1995) and also from a fact sheet titled ‘Feral Horse (Equus caballus) and feral donkey (Equus asinus)’ by the Natural Heritage Trust, Department of Environment and Heritage (2004).

Feral donkey facts

The first donkeys were brought to Australia in 1866. They were used widely as pack and draught animals until the early 1900’s when they were superseded by motorised transport. As transport improved donkeys were liberated and large populations built up. In the 1920’s and 1930’s large numbers of feral donkey populations were reported and by 1949 the donkey was sufficiently numerous to be declared a pest in Western Australia.

The feral donkey is well-adapted to arid regions and is most abundant in the Kimberley pastoral district of Western Australia and the Victoria River area of the Northern Territory. Lower densities are found in the semi-arid regions and deserts of central and western Australia. Although absolute numbers are difficult to estimate, there are thought to be between 2 and 5 million feral donkeys in Australia.

Feral donkeys are both grazers and browsers and feed during the day on a wide variety of plants. They can subsist on coarser vegetation than horses and in the Kimberley region are attracted to perennial tussock grasslands. Large mobs of up to 500 animals congregate on residual sources of water and favoured grazing areas during the dry season. During the wet season they disperse in groups of less than 30 individuals to take advantage of the abundant growth.

Feral donkeys are seasonal breeders, with births occurring between September and February. Females reach sexual maturity in their second year and can produce one young per year under favourable conditions. In northern Australia more that 75 per cent of females breed annually. Annual population growth can approach 25 cent under good seasonal conditions or when recovering from a culling program. As a population recovers and higher densities are attained, females continue to breed but their capacity to rear their offspring declines. This decline is related to increasing competition for favoured forage species; females being ultimately unable to procure a diet sufficiently nutritious to meet the demands of lactation. Mortality of juveniles eventually increases to more than 60 per cent in the first six months of life, with less dramatic increases in mortality in adults. At this stage, population growth stalls and equilibrium with the food supply is established until disturbed by a shift in seasonal conditions or by culling.

Feral donkey impact

Donkeys may compete with stock for water during the dry season. They congregate around watering points and are said to deny stock access. They may also compete with stock for pasture and denude ground cover and contribute to erosion. The effect of donkeys on native species is unknown but habitat destruction may be a problem.

Feral donkey control strategies

A small number of feral donkeys are mustered or trapped and sold for pet meat and some are domesticated. However, the main management tool used is aerial culling whereby donkeys are shot from helicopters with high-powered rifles. Large scale culling campaigns are regularly carried out in many parts of Northern Australia. Between 1978 and 1987, 180 000 donkeys where shot in the Kimberley region and 83 000 where shot between 1981 and 1984 in the Victoria River area.

Despite considerable control efforts, feral donkey problems are continuing. In the 1990’s trials incorporating the use of Judas donkeys were successful and this is now the primary means of control in some areas. The Judas technique utilises radio tracking equipment attached to a Judas donkey to locate other feral donkeys. In the Kimberley region, this method has led to the complete eradication of donkeys on some pastoral leases.

By necessity, any control effort must be sustained. There are three essential requirements for a pest control technique – necessity, effectiveness and humaneness. The best strategy is to develop a plan which maximizes the effect of control operations and reduces the need to cull large numbers of animals on a regular basis.

Developing a management plan

This involves:

  • Defining management objectives. Objectives are a statement of what is to be achieved, defined in terms of desired outcomes, usually conservation or economic Objectives should state what will be achieved (reduced impact) where, by when and by whom.
  • Selecting management options. The management option is selected that will most effectively and efficiently meet the management objectives. The options include: eradication, containment, sustained management, targeted management, one-off action and taking no action.
  • Set the management strategy. This defines the actions that will be undertaken: who will do what, when, how and where. It describes how the selected pest management options and techniques will be integrated and implemented to achieve the management objectives.
  • Monitoring the success of the program against the stated objectives. Monitoring has two components, operational monitoring – what was done when and at what cost: this determines the efficiency of the program, and performance monitoring: were the objectives of the plan achieved and if not why not, that is the effectiveness of the program.

Choosing control techniques

Feral donkey control techniques have the potential to cause animals to suffer. To minimise this suffering the most humane technique that will achieve the control program’s aims must be used. This will be the technique that causes the least amount of pain and suffering to the target animal with the least harm or risk to non-target animals, people and the environment. The technique must also be effective in the situation where it will be used (e.g. aerial shooting will have little effect in forested areas). It is also important to remember that the humaneness of a technique is highly dependant on whether or not it is correctly employed. In selecting techniques it is therefore important to consider whether sufficient resources are available to fully implement that technique.

Cooperative control

It may not be economic for a property to be independent in equipment and labour for feral donkey management. Group schemes and cooperative effort provide economies of scale and social benefits that encourage sustained effort. Cooperative control effort can also encourage financial support from governments.

Feral donkey control techniques

Techniques for the control of feral donkeys mostly include aerial shooting and ground shooting and sometimes exclusion fencing. ‘Judas’ donkeys fitted with radio collars are also used to help locate difficult to find groups of donkeys during eradication programs. Trapping at water and mustering are also potential methods of control however they have variable effectiveness and can be expensive and time-consuming over large areas. Other measures such as fertility control and immobilisation followed by lethal injection could be used; however these methods are not practical given that many donkeys live in the vast rangelands of central Australia.

Different techniques are best suited to particular situations depending on issues such as mob size and age structure, geography and season. Aerial culling by properly trained and accredited shooters using approved procedures is considered to be a humane way to reduce feral donkey numbers over large areas. The process is quick and eliminates the stresses of mustering, yarding and transportation for slaughter.

Cost-effectiveness, humaneness and efficacy for each control technique are useful in deciding the most appropriate strategy. A brief evaluation of the humaneness of control techniques follows:

Humaneness of control techniques

Fertility control

Fertility control is seen by some as a preferred method of broad-scale feral donkey control as it offers a potential humane and target specific alternative to lethal methods. However, hormones to control fertility are difficult to administer to large numbers of free-roaming donkeys and there is no long-acting or permanent drug presently available; therefore annual treatment would be required. Also, where large scale impact reduction is required, fertility control alone would be ineffective due to the long life of donkeys. Consequently, its application is not currently feasible for most Australian conditions where feral donkey numbers are high and their domain extensive.

Exclusion fencing

The use of exclusion fencing is generally regarded as a humane, non-lethal alternative to lethal control methods. However, fencing of large areas is expensive to construct and maintain and is difficult in rugged terrain. Strategically placed fences can direct donkeys from areas where they are difficult to control, such as hill country, into areas where they are more easily controlled. They can also restrict access to sensitive areas, and exclude donkeys from some water points to concentrate them at others where they can be trapped. Unfortunately, in some situations where donkeys are denied access to their regular waterholes, they may not move on to an alternative water supply and can die of thirst. Therefore regular inspections are necessary so that any lingering donkeys can be shot or allowed to drink.

Exclusion fencing can also have negative effects on non-target species by restricting access to natural watering points, altering dispersion and foraging patterns, and causing entanglement and electrocution. It can also create a significant hazard to wildlife in the event of a bushfire. The fences constructed to exclude feral donkeys should allow wildlife such as kangaroos and dingoes to go under the fence.

Immobilisation and lethal injection

With this method, a low-charge dart containing a tranquiliser is injected to immobilise approachable donkeys, which are then euthanased with an injection of barbiturate. Although this method is seen as more humane than most other lethal methods, it is very costly, labour intensive, requires veterinary supervision and is therefore unsuitable for broadscale control.


This technique is not commonly used since feral donkeys are said to be difficult to muster because of their habit of breaking away when driven. Mustering will inevitably cause stress and anxiety in the donkeys and has the potential to cause serious injury. When mustering is used, it should be carried out when conditions are cool or mild to avoid heat stress. Feral donkeys should be handled quietly without force to avoid panic and trampling. The tail end of the mob should set the pace rather than being forced to keep up with the leaders. Distances that the donkeys have to be mustered should be kept to a minimum e.g. by using portable yards.

Trapping at water

This technique is not commonly used since in many areas donkeys have access to numerous water sources. When trapping is used, it may not be as stressful and potentially dangerous as mustering is, given that the donkeys are not driven into the trap but go in quietly of their own accord. However, there is still the potential for welfare problems during the process of holding, handling and transferring the donkeys from the trap to a vehicle for transport.

To minimise the possibility of starvation and stress, all traps must be inspected at least once daily. Donkeys must be provided with water at all times and appropriate feed must be made available if captured donkeys are to be held more than 24 hours. More frequent checking may be necessary during extreme weather conditions. Traps should be constructed to provide donkeys with shade and shelter and should be large enough to avoid overcrowding.

Capture and handling should be avoided when females are foaling or have dependent young at foot. Foals that do not accompany their mother into the trap may be separated and die of starvation or if trapped can get trampled underfoot.

Donkey traps can have a negative impact on native non-target species (especially macropods) by inadvertently trapping them and also by excluding them from water sources. This impact can be minimised by using a suitable yard design that incorporates fencing material and gates that allow wildlife to escape if trapped. Also, the fencing used to protect alternative water sources from donkeys when trapping should allow access to wildlife species.

Management of captured or mustered donkeys

Mustering, capture and handling increase stress in feral donkeys as they are not used to confinement or close contact with humans. Exposure to prolonged or excessive stress causes severe physiological effects and can result in the following conditions:

  • Capture myopathy;
  • Heat stress and dehydration;
  • Acute lameness due to injury or damage to tendons, ligaments or bones;
  • Fight injuries due to mixing unfamiliar groups or individuals;
  • Bruising and injury caused by rough capture techniques and poorly designed handling techniques;
  • Stress-induced infections, such as salmonellosis;
  • Feeding disruption resulting in ill-thrift or colic; and
  • Abortion in heavily pregnant females

The removal of trapped feral donkeys off-property for sale to abattoirs involves additional stress to animals, particularly when long distance travel is involved. Therefore, the more humane option may be to destroy the animals on the property where they are caught.

Use of Judas donkeys

Capture, handling and restraint of donkeys for use as Judas animals can cause anxiety and sometimes pain or injury if they struggle to escape. Repeatedly being isolated and having to find other donkeys may cause fear and anxiety as donkeys are highly social animals. Tracking and the nearby shooting of cohorts may also be another source of distress.

The lightest collar/transmitter available should always be used (< 5% of the body weight of the animal). The collar must be properly fitted for the comfort and safety of the animal. It should fit snugly enough to prevent it from coming off or chafing the neck, but it must also be sufficiently loose as to be comfortable and not interfere with swallowing or panting. Efforts should be made to reduce the possibility of the collar getting caught up in vegetation.


Shooting is considered more humane than capture and removal as the animals are not subject to the stresses of mustering, yarding, and long-distance transportation.

Ground shooting

Shooting can be a humane method of destroying feral donkeys when it is carried out by experienced, skilled and responsible shooters; the animal can be clearly seen and is within range; and the correct firearm, ammunition and shot placement is used.

Wounded animals must be located and killed as quickly and humanely as possible. If lactating mares are shot, reasonable efforts should be made to find dependent foals and kill them quickly and humanely. Ground shooting is not suited to rough country as wounded animals cannot be effectively pursued and would suffer unnecessarily.

Aerial shooting

Aerial shooting of feral donkeys from a helicopter can be a humane control method when it is carried out by highly skilled and experienced shooters and pilots; the correct firearm, ammunition and shot placement is used; and wounded animals are promptly located and killed. Shooting from a moving platform can significantly detract from the shooter’s accuracy therefore helicopter shooting operations do not always result in a clean kill for all animals. Follow-up procedures are essential to ensure that all wounded animals are killed.

With aerial shooting of donkeys, ‘double-tap’ chest shots (2 quick shots) are most frequently made, as the heart and lungs are the largest vital area and an accurate shot is more achievable particularly within the range of unusual angles encountered when shooting from above. Although death from a chest shot may be more certain, compared to an accurate head shot, a shot to the chest does not render the animal instantaneously insensible and time to death is slower.

Table 1: Humaneness, Efficacy, Cost-effectiveness and Target Specificity of Feral Donkey Control Methods

Control Technique  Acceptability of technique with regard to humaneness* Efficacy Cost-effectiveness Target Specificity Comments
Exclusion fencing Acceptable Limited Expensive Can be in certain situations Expensive, therefore impractical for large scale application. Fencing can be effective for small, critical (economically or environmentally) areas, though the maintenance costs are high.
Fertility control Conditionally Acceptable Not currently effective Expensive Target-specific Not currently available. Not practical for large scale control.
Immobilisation and lethal injection Acceptable Not effective Expensive Target-specific Not practical for large scale control.
Mustering Conditionally acceptable Limited Cost-effective. Can be expensive if helicopters are used. Target-specific Efficient and cost-effective where donkeys are present in high densities, terrain is relatively flat and donkey prices are high. Welfare concerns associated with capture and transport of donkeys. More costly than trapping.
Trapping Conditionally acceptable Limited Cost-effective Can have an impact on non-target species. Trapped non-target species must be removed as quickly as possible to avoid undue stress. Traps at natural water holes may restrict access by native species. Donkey traps should be designed so that most wildlife can go through fences or under gates. Cannot be used in some areas where there are numerous watering holes. Most effective when conditions are dry and there are few waterholes around where donkeys can drink. Cost-efficient method of capture.
Ground shooting Acceptable Not effective Not cost -effective Target-specific Labour intensive, only suitable for smaller scale operations. Impractical in good seasons when there is lots of water around and in rugged country where large scale control is required.
Aerial Shooting Conditionally acceptable Effective Relatively expensive. Can be cost-effective when donkey density is high Target-specific Suitable for extensive areas and inaccessible country. Most effective way of achieving quick, large scale culling.
Use of Judas donkeys Conditionally acceptable Effective Relatively cost effective compared with searching for donkeys from helicopters or on foot Target-specific Can be a useful adjunct to other control methods. Effective if local eradication is the aim. Requires expensive equipment and skilled operators

* Acceptable methods are those that are humane when used correctly.

* Conditionally acceptable methods are those that, by the nature of the technique, may not be consistently humane. There may be a period of poor welfare before death.

* Methods that are not acceptable are considered to be inhumane. The welfare of the animal is very poor before death, often for a prolonged period.

Nationla Standard Operating Procedures

For regional variations on control techniques refer to local legislation and regulations. For additional examples refer to the National Standard Operating Procedures (NATSOPs).

NATSOPs are currently available for the following feral donkey control methods:


All those involved in pest animal control should familiarise themselves with relevant aspects of the appropriate federal and state or territory legislation. The table below gives examples of some of the relevant legislation. This list is by no means exhaustive and is current at September 2012.



Agricultural and Veterinary Chemicals Code Act 1994

Environment Protection and Biodiversity Conservation Act 1999



Pest Plants and Animals Act 2005

Medicines, Poisons and Therapeutic Goods Act 2008

Animal Welfare Act 1992

Nature Conservation Act 1980

Animal Diseases Act 2005

Prohibited Weapons Act 1996

Firearms Act 1996

Environment Protection Act 1997

New South Wales


Prevention of Cruelty to Animals Act 1979

Pesticides Act 1999

Rural Lands Protection Act 1998

National Parks and Wildlife Act 1974

Threatened Species Conservation Act 1995

Wild Dog Destruction Act 1921

Game and Feral Animal Control Act 2002

Deer Act 2006

Non-Indigenous Animals Act 1987

Exhibited Animals Protection Act 1986

Northern Territory


Animal Welfare Act

Territory Parks and Wildlife Conservation Act

Poisons and Dangerous Drugs Act



Animal Care and Protection Act 2001

Health (Drugs and Poisons) Regulation 1996

Land Protection (Pest and Stock Route Management) Act 2002

Nature Conservation Act 1992

South Australia


Animal Welfare Act 1985

Natural Resources Management Act 2004

Controlled Substances Act 1984

National Parks and Wildlife Act 1972

Dog Fence Act 1946

Fisheries Management Act 2007



Animal Welfare Act 1993

Vermin Control Act 2000

Poisons Act 1971

Agricultural And Veterinary Chemical (Control of Use) Act 1995

Nature Conservation Act 2002

Police Offences Act 1935

Cat Management Act 2009



Prevention of Cruelty to Animals Act 1986

Catchment and Land Protection Act 1994

Agriculture and Veterinary Chemicals (Control of Use) Act 1992

Drugs, Poisons and Controlled Substances Act 1981

Wildlife Act 1975

Flora and Fauna Guarantee Act 1988

National Parks Act 1975

Western Australia


Biosecurity and Agriculture Management Act 2007

Animal Welfare Act 2002

Agriculture and Related Resources Protection Act 1976

Wildlife Conservation Act 1950

Other relevant legislation


Firearms Acts

Occupational Health and Safety Acts

Dangerous Goods or Substances Acts

Dog Acts

Civil Aviation Acts

Note: copies of the above legislation and relevant regulations may be obtained from federal, state and territory publishing services.


  1. Anon. (2004). Feral horse (Equus caballus) and feral donkey (Equus asinus). Natural Heritage Trust, Department of the Environment and Heritage.
  2. Braysher, M. (1993). Managing Vertebrate Pests: Principals and Strategies. Bureau of Resource Sciences, Canberra.
  3. Braysher, M. and Saunders, G. (2002). Best practice pest animal management. NSW Department of Agriculture Advisory Note DAI 279
  4. Broom, D.M. (1999). The welfare of vertebrate pests in relation to their management. In: Cowand D.P. & Feare C.J. (eds.). Advances in vertebrate pest management. Filander Verlag, Fürth. pp 309–329.
  5. RSPCA (2004). A national approach towards humane vertebrate pest control. Discussion paper arising from the proceedings of an RSPCA Australia/AWC/VPC joint workshop, August 4–5, Melbourne. RSPCA Australia, Canberra.
  6. Koehler, J. W. (1964). Opening remarks. Proceedings of the 2nd Vertebrate Pest Control Conference. March 4 and 5, 1964, Anaheim, California.
  7. Litten, K. E., Mellor, D. J., Warburton, B., and Eason, C. T (2004). Animal welfare and ethical issues relevant to the humane control of vertebrate pests. New Zealand Veterinary Journal. 52, 1–10.
  8. McCool, C.J., Pollitt, C.C., Fallon, G.R. and Turner,  A. F. (1981). Studies of feral donkeys in the Victoria River-Kimberleys area: Observations on behaviour, reproduction and habitat and some possible control strategies. Australian Veterinary Journal, 57, 444-449.
  9. NCCAW (2004). The Australian Animal Welfare Strategy. National Consultative Committee on Animal Welfare, Primary Industries Ministerial Council. Document available electronically from the Australian Government Department of Agriculture, Fisheries and Forestry website:
  10. Vertebrate Pest Research Services & Johnson, A. (2007). Farmnote no. 121/200. Feral Donkey. Department of Agriculture. Forrestfield, Western Australia.
  11. Wilson, G., Dexter, N., O’Brien, P and Bomford, M. (1992). Pest animals in Australia: A survey of introduced wild mammals. Bureau of Rural Resources, Canberra.

Feature image: Herd of donkeys by Jeffrey Miles

How to reference this page:

Sharp T and Saunders G (2012) National Code of Practice for the humane control of feral donkeys. PestSmart website. accessed 30-05-2024