Flying-foxes and commercial orchards
When food is scarce, flying-foxes will target any readily available food sources, including backyard and commercial orchards of stonefruit, pome fruit (such as apples and pears), lychees, paw paw and coffee.
An independent review was commissioned in 2008 to assess the validity of the NSW licensing policy for the legal harm (including killing) of flying-foxes. This Flying-fox licensing review determined that shooting is ineffective when larger numbers of flying-foxes visit orchards and is a contributing factor to the decline of the species. In response to the review panel's recommendations, the issuing of licences to harm flying-foxes will be phased out. The phase out of licences is accompanied by a Flying-fox netting subsidy program to help eligible growers with the cost of installing exclusion netting. Funding for this scheme is now fully allocated and no more applications will be accepted. More information is available from Protecting commercial crops from flying-fox damage.
From 1 July 2015, OEH will only issue licences to shoot flying-foxes as a crop protection measure where it considers that flying-fox damage to orchards is the result of special circumstances. Licences will be issued to shoot flying-foxes for the duration of the incursion, subject to strict limits.
The special circumstances for issuing licences (PDF 1MB) are available.
Disease - who is at risk?
Flying-fox camps in public places, such as parks, school grounds and residential areas, can sometimes raise concerns about possible health risks for community members. Concerns include flying-fox infections, noise, odour and the impact of flying-fox droppings on houses, cars, and washing.
Human infections with viruses borne by flying-foxes are very rare. In Australia at December 2016, there have been three confirmed cases of Australian Bat Lyssavirus in humans. All were in Queensland
Australian Bat Lyssavirus
Australian Bat Lyssavirus is found in the saliva of infected animals. The virus can only be spread to other animals and people through the bite or scratch of a flying-fox. Australian Bat Lyssavirus is not spread through flying fox urine or droppings.
Detailed NSW Health advice on managing health risks is at Australian Bat Lyssavirus Fact Sheet.
There is no evidence that people can catch Hendra directly from flying-foxes. It is believed that horses catch the Hendra virus when they eat food which has recently been contaminated with an infected flying-fox's urine, saliva or birth products.
Hendra can be transmitted from infected horses to humans following close contact with body fluids, like blood and saliva from infected horses.
There has been a small number of confirmed cases of Hendra virus in humans, also all in Queensland.
Detailed NSW Health advice on managing human health risks is at Hendra Virus Fact Sheet.
Detailed NSW Department of Primary Industries advice on managing equine health risks is at Hendra Virus.
Living near flying-fox colonies
There have been no reports of any infections with Hendra virus acquired by wildlife handlers from working with flying-foxes. There is only one report of Australian Bat Lyssavirus infection in a wildlife handler who is thought to have been bitten by an insectivorous bat. There are no reports of these infections acquired from living in close proximity to flying-fox camps. This indicates that living near a flying-fox camp does not pose a significant risk for infection with these viruses.
Direct handling of flying-fox droppings should be avoided. The health risks associated with flying-fox droppings relate mainly to the small potential risk to humans of gastrointestinal or lung diseases. Flying-foxes may carry a range of bacteria in their guts and, similar to domestic pets and birds, their droppings may contaminate the environment and potentially cause illness in humans if swallowed.
Droppings from many animals including flying-foxes may end up on roofs. These contaminants can then be washed into rainwater tanks when it rains. NSW Health recommends against drinking water from rainwater tanks where there is public drinking water available. Advice on safely managing rainwater for drinking purposes where there is no alternative supply is available on the NSW Health website at Rainwater tanks.
NSW Health has a Hendra virus Factsheet and a Lyssavirus Factsheet
Scratched or bitten by a flying-fox?
If you are bitten or scratched by a flying-fox, the wound should immediately be washed gently but thoroughly with soap and water for at least 5 minutes, an antiseptic, such as povidone-iodine should be applied, and a doctor consulted as soon as possible.
Members of the community should not handle flying-foxes unless they have been trained, vaccinated against Australian Bat Lyssavirus and use the proper protective equipment.
If an injured or distressed flying-fox is found, the animal should not be handled. Go to The NSW Wildlife Council website which provides public information on who to contact for wildlife rescues or call your local wildlife rescue service such as WIRES on 1300 094737.
What should you do if you find an injured, sick or orphaned flying-fox?
NSW Health advises that the public should avoid direct contact with flying-foxes as there is always the possibility of being scratched or bitten and it leading to infection.
If you find an injured, stressed or orphaned flying-fox.
- Never attempt to handle it yourself, even if the flying-fox is heat-stressed or entangled in fruit tree netting, and is particularly agitated or frightened
- If an injured or distressed flying-fox is found, the animal should not be handled. The NSW Wildlife Council website provides public information on who to contact for wildlife rescues or you can call your local wildlife rescue service such as WIRES on 1300 094737.
To find a wildlife carer in your area, visit Licensed fauna rehabilitation groups.
Information for wildlife carers about OEH's policies on rehabilitating injured or orphaned flying-foxes can be found in:
What should you do if you find a dead flying-fox?
Do not directly handle dead flying-foxes. Where there is no direct handling or contact with flying-foxes, the risk of disease transmission is negligible. If you find a dead flying-fox in a public area (e.g. on a road or in a park), call your local council to ask them to dispose of it.
If you must handle a dead flying-fox:
- wear thick gloves (e.g. gardening gloves) and use a shovel where possible
- wrap the carcass in at least two plastic bags before disposing of it
- wash your hands thoroughly with soap and water afterwards
If carcasses are buried, they should be buried at a minimum depth of 15cm to avoid scavengers digging them up.
If you have concerns or questions about disposing of dead flying-foxes, contact your local council for advice on waste management in your area. In some situations, wildlife care groups might also be able to provide advice or assistance if they have resources available.
Any dead flying-foxes which are banded should be reported to the Australian Bird and Bat Banding Scheme . If you find a banded flying-fox, do not attempt to read or remove the band yourself. Instead, call your local Licensed fauna rehabilitation group.
Other flying-fox websites
The Commonwealth Department of the Environment has nationally-focused flying-fox information, including:
Other flying-fox Information:
Dedicated Australian bat organisations and websites