Avian influenza (AI), commonly known as bird flu, is a highly contagious viral disease affecting the respiratory, digestive and/or nervous system of many species of birds. It may also pose a threat to people and other animals in certain circumstances.

Avian Influenza Map Viewer

DAERA have recently launched an Avian Influenza Map Viewer where you can view the location of Protection and Surveillance Zones for the control of Avian Influenza. The user can see the detail of the boundaries and find out if their premises are within or near to any of these zones.

Biosecurity Checklist
A self-assessment tool to aid flock keepers in the review of their biosecurity arrangements and provide the necessary assurances is available, to access this tool CLICK HERE. DAERA encourages anyone who keeps birds from one bird upwards to consider this checklist to protect your birds, the poultry industry and our economy over this high risk period. The checklist can be completed online and saved to your device.

General Licences now available

Latest Situation

Update 11 February 2021

Following successful completion of disease control activities and surveillance within the zone, the Surveillance Zone surrounding the premises in IP2 (Lisburn) will be revoked and restrictions lifted at 16.30 today.

See revocation of the Surveillance Zone here.

Conditions of the Avian Influenza Prevention Zone remain in place.

Update 10 February 2021

Following successful completion of disease control activities and surveillance within the zone, the Surveillance Zone surrounding the premises in IP1 (Clough) will be revoked and restrictions lifted at 16.30 today.

See revocation of the Surveillance Zone here.

Conditions of the Avian Influenza Prevention Zone remain in place.

Update 02 February 2021

Following successful completion of disease control activities and surveillance within the zone the Protection Zone surrounding the premises in IP2 (Lisburn) will be revoked and the area merged with the Surveillance Zone at 16.30 today.

Conditions of the Avian Influenza Prevention Zone remain in place.

Update 01 February 2021

Following successful completion of disease control activities and surveillance within the zone the Protection Zone surrounding the premises in IP1 (Clough) will be revoked and the area merged with the Surveillance Zone at 16.30 today.

Conditions of the Avian Influenza Prevention Zone remain in place.

Update 19 January 2021

The Department of Agriculture, Environment and Rural Affairs has now extended the scope of the Avian Influenza Prevention Zone (AIPZ).  These further measures are in place until this declaration is withdrawn or amended by further declarations.

Further details can be found in the Avian Influenza Prevention Zone Declaration including further measures (in force from 18:00 on 15 January).

Current AI Situation

Highly Pathogenic Avian Influenza H5N8 has now been confirmed on two holdings in Northern Ireland. The first case was confirmed as HPAI H5N8 in Clough (Clough Townland area), County Antrim on 6 January.  The second case in Lisburn (Maze Townland area), County Antrim was confirmed as HPAI H5N8 on 11 January. A 3k Protection Zone (PZ) and 10k Surveillance Zone (SZ) were initiated around both premises. 

Zones place statutory requirements on all poultry keepers within the zones including record keeping and enhanced biosecurity measures. There are also restrictions on the movement of poultry, other captive birds, eggs, poultry meat, litter and mammals onto or off premises where poultry is kept.

Further details on zones can be found in the Declarations of PZ and SZ found here and here.  Declarations are in place until they are withdrawn or amended by further declarations.

Certain moves will be permitted under a license issued by the Department and a movement licence centre was established on Monday 4 January.

Please contact the movement license centre for a specific licence application form at least 48 hours in advance of a planned move. In the interim where this timeframe cannot be met and the move is deemed necessary for welfare concerns please contact the movement license centre with further information.

Application for Specific Licence

Some General Licences are now also available

See contact details below –

Movement license centre – MLC@daera-ni.gov.uk

DAERA Direct Regional Offices

Poultry flock owners should remain vigilant for any signs of disease in their flocks and adhere to the mandatory requirements of the AIPZ including housing measures. See links below:-

The Department of Agriculture, Environment and Rural Affairs declared an Avian Influenza Prevention Zone (AIPZ) for all poultry and captive birds across the whole of Northern Ireland (NI) from 1 December 2020 with additional housing measures in force from 23 December 2020. From this date, birds will be required to be kept indoors except in very specific circumstances.

The decision to introduce housing measures as a further preventative measure within the AIPZ follows further detections of highly pathogenic Avian Influenza H5N8 in a number of wild birds across Northern Ireland in recent weeks. 

See Press Release Avian Influenza housing order to come into force

In the Republic of Ireland (ROI), The Department of Agriculture, Food and the Marine (DAFM) introduced similar measures which came into force on 21 December following a significant number of reported cases of HPAI H5N8 in wild birds and the confirmation of the same strain in a small turkey flock in County Wicklow.

See link below for more details.

DAFM Issues Housing Notice for Birds as a Precautionary Measure Against Avian Influenza (www.gov.ie)

Housing orders were declared on 14 December in England Scotland and Wales.  For further information on the situation in GB see Here.

The AIPZ with additional housing measures places a legal requirement on all bird keepers in NI to house their birds and follow strict biosecurity measures.  This applies if you keep pet birds, commercial flocks or just a few birds in a backyard or hobby flock.

These mandatory biosecurity measures are to help prevent the spread of the disease from wild birds, or another source, to poultry, including:

  • a ban on bird gatherings
  • a requirement that poultry or other captive birds are provided with food and water to which wild birds have no access,
  • avoiding transfer of contamination between premises by cleansing and disinfecting equipment, vehicles and footwear;
  • separating domestic waterfowl (ducks and geese) from other domestic species, and
  • reducing the movement of people, vehicles or equipment to and from areas where poultry or captive birds are kept

Full details of measures required within the Avian Influenza Prevention Zone can be found in the AIPZ Guidance and AIPZ Q&A.

Due to the presence of avian influenza in the NI wild bird population, all poultry keepers must act today to reduce the risk of transmission of the disease to their flocks.  The risk level for an avian influenza incursion to poultry in NI has been assessed as moderate, with biosecurity levels on individual sites a crucial mitigation factor.

If you keep poultry or captive birds, please follow our Biosecurity Guidance and use our Biosecurity Checklist

UK country free status for avian influenza has now been lost.

The Department continues to work closely with colleagues in Defra and DAFM to monitor the situation across GB and the ROI.

The Chief Vets from England, Scotland, Wales and Northern Ireland are urging bird keepers across the UK to maintain and strengthen their biosecurity measures in order to prevent further outbreaks of avian influenza in the UK, see AI Press release.

If AI were to enter the Northern Ireland poultry flock it would have a significant impact on our poultry industry, international trade and the wider economy.

Public Health advice is that the risk to the public’s health is very low. The Food Standards Agency advises that avian influenza does not pose a food safety risk for UK consumers.

Avian influenza is unconnected with coronavirus (Covid-19).

If you keep poultry (including game birds or as pets) please remain vigilant for any signs of disease in your flock and if you have any concerns about the health of your birds please report it to the DAERA Helpline on 0300 200 7840 or to your local DAERA Direct Regional Office

Contact the DAERA helpline on 0300 200 7840 if you find one or more dead gulls, waders, ducks, geese and swans (webbed feet, long legs or long neck).  Any other single dead birds do not need to be reported.

You can sign up to our text alert service to keep up to date with the latest important news. Subscription is easy. Simply text ‘BIRDS’ to 67300.You don’t need to sign up if you have registered your poultry.

Movements from Great Britain to Northern Ireland

New licensing arrangements will come into force from 00:01hrs on 5 November 2020

Following the confirmation of Avian Influenza  GB, the following General Licences relating to the movement of live birds, hatching eggs, captive birds and pigeons into NI have been revoked:

DAERA/GEN/20/01 – Poultry & Hatching Eggs from Great Britain

 DAERA/GEN/20/02 – Racing Pigeons from Great Britain

 DAERA/GEN/20/03 – Ornamental Fowl & Captive Birds from Great Britain

All movements of live birds and hatching eggs from GB including those that transit through ROI must be accompanied by a Specific Licence.  Applications should be made via the following form and submitted to tradeadminpost@daera-ni.gov.uk.

Please click the following link for an application form and further information regarding movements into NI  https://www.daera-ni.gov.uk/articles/poultry-imports-gb

Avian Influenza text alert service

By signing up to our text alert service you can keep up to date with the latest news. You will receive immediate notification of any disease outbreak or other important disease information, enabling you to protect your flock at the earliest opportunity.

Subscription is easy.  Simply text ‘BIRDS’ to 67300.

The text alert service privacy notice explains how DAERA will use and protect your personal information in relation to the Avian Influenza Text Alert service.

Bird registration

Please note that by law, bird keepers should register their birds. This will enable the Department to provide you with up-to-date information about avian influenza and measures you can take to prevent spread to your birds. A registration form is available from the link below or by contacting your local DAERA Direct Regional Office

The Avian Influenza Stakeholder Group

The Stakeholder Group is attended by key stakeholders from across the poultry sector.  For more information on the content of these meetings, please click the link below.

Bird gatherings

From 1 December 2020 bird gatherings are not permitted. The bird gatherings general licence was revoked on 1 December 2020.

Our AIPZ Guidance and  AIPZ Q&A  gives more details on current disease risks.

The collection of wild game birds is not affected by these measures.

The Department will continue to monitor the avian influenza situation.

Pigeons or birds of prey

If your birds are within a disease control zone, make sure you check the restrictions applicable to that zone.

You can exercise, train and race pigeons or fly birds of prey, but you should try to prevent them from making direct contact with wildfowl.

Contact details for APHA

For England:

Email: customeradvice@apha.gsi.gov.uk
Or telephone: 03000 200 301  

For Wales:

Email: APHA.CymruWales@APHA.gsi.gov.uk
Or telephone: 03003 038 268

For Scotland:

Email: APHAScotlandshows@apha.gsi.gov.uk
Or telephone: 01463 728 800

Pigeons or birds of prey

You can still fly pigeons or birds of prey, but you should try to prevent them from making direct contact with (or catching) wildfowl. Keep a close watch on the health of your birds.

Biosecurity guidance

The best defence – as with all exotic animal diseases – is a high level of awareness and good biosecurity.  Poultry keepers and businesses in Northern Ireland are reminded of the importance of maintaining biosecurity in their flocks and being vigilant to any signs of disease in their birds.

We have published a biosecurity leaflet for all bird keepers and detailed guidance on biosecurity and preventing welfare impacts in poultry and captive birds.

We have published a new biosecurity leaflet providing additional guidance for bird keepers visiting public places such as parks and wild waterfowl sites in order to reduce the risk of spreading disease to their birds.

If you suspect any strain of avian flu you must tell your local Divisional Veterinary Office immediately.  Failure to do so can be deemed an offence.

Further information on biosecurity and good practice is available via the links below:

Backyard flocks

If you keep a small flock of poultry or ‘captive birds’, you have an important role in preventing further disease outbreaks. An outbreak of bird flu in a backyard flock has the same impact on poultry keepers and trade in poultry as an outbreak on a commercial farm.

The above points are covered in our one page leaflet – print this and keep it handy, or put a copy on your noticeboard:

Northern Ireland situation

The Notifiable Epizootic Avian Disease Control Strategy describes how an outbreak of Avian Influenza or Newcastle Disease in Northern Ireland would be managed. Further information can be found at link below.

GB outbreaks

Further information is available on the DEFRA website, Scottish Government's website and Welsh Government's website.

Have we banned imports of birds and their products from areas with Highly Pathogenic Avian Influenza?

In line with EU-wide measures, we have banned imports of live birds and products from the protection and surveillance zones in affected countries which could potentially transmit the disease to other birds. This includes unprocessed feathers, as they might be contaminated with faecal material which can transmit the disease.

For Countries outside the EU (Third Countries), an EU wide import ban on live birds and certain poultry products will be put in place when a Third Country becomes affected by HPAI.

Cause of AI

There are both high pathogenic (HPAI) and low pathogenic (LPAI) forms and many strains.

LPAI does not always show up as disease in birds. However, it is present in some areas of the global wildfowl population.

LPAI can mutate into HPAI, especially when introduced into poultry populations.

Some strains of HPAI spread easily between birds and cause illness, with a high death rate, very quickly in poultry populations.

In rare cases, some HPAI strains can lead to severe illness and deaths in humans usually where there has been close contact with infected birds.

There are a limited number of reported cases of human-to-human spread of AI.

There is a possibility that were an individual to be infected with human and bird flu viruses there may be the potential for the virus to combine and produce a more dangerous variant which could spread from human to human.

The disease is notifiable: if you suspect the disease, you must immediately notify your local DVO.

It is therefore very important to ensure that any outbreak of AI is controlled quickly and that workers and veterinarians in close contact with infected birds are well protected. The Department of Agriculture, Environment and Rural Affairs (DAERA) has a contingency plan in place to ensure that this is so.

DAERA and key stakeholders are working closely together to ensure that the NI response to current circumstances is proportionate, appropriate and comprehensive. Key stakeholders agree that good vigilance and a high standard of biosecurity are required at the moment.

Clinical signs

It is important to be able to recognise the symptoms of Avian Influenza.

Typically the disease presents suddenly with affected flocks showing

  • high mortality rates
  • sudden death
  • cyanosis and oedema of the comb and wattles
  • dullness
  • unwilling to move
  • loss of appetite
  • respiratory distress
  • diarrhoea/sneezing/coughing
  • drop in egg production
  • nervous signs

Birds may often die without any signs of disease being apparent. However, there can be considerable variation in the clinical signs and severity of the disease.

For pictures of chickens with clinical signs of Highly Pathogenic Avian Influenza please see the link below.

If you suspect that your birds have Avian Influenza, you should contact your Private Veterinary Practitioner (PVP) or local DVO immediately.

Wild bird surveillance

Surveillance for avian influenza viruses in domestic poultry and wild birds is carried out in all European Member States.

Public reporting

If you find one or more dead gulls, waders, ducks, geese and swans (webbed feet, long legs or long neck) the DAERA Helpline should be contacted at 0300 200 7840. You will be asked for details of the finding and the location. If you find any other single dead birds, including garden birds, then you do not need to call the DAERA Helpline. Make sure to wash your hands thoroughly with soap after coming into contact with any animal and do not touch any sick or dead birds.

Please note that due to the current situation with Covid-19, not all dead wild bird collections will be collected, but reports can still be made to the helpline where the information will be recorded.  This will kept under review.

Handling of dead birds

If dead birds need to be handled, you should always take appropriate hygiene precautions such as wearing disposable protective gloves when picking up and handling carcases. If you don’t have gloves use a plastic bag. You should wash hands, nails and forearms thoroughly with soap and water after handling the carcase.

If dead wild birds must be disposed of, please place them in a plastic bag and dispose of them in your domestic bin, or alternatively bury them in your garden.

Wild bird cases

As of 2 December 2020, there have been five confirmed findings of Avian Influenza of the subtype H5N8 in NI, with three cases in ROI.

There have been multiple findings of AI in wild birds across GB in 2020.

Domestic poultry

The European Commission requires all Member States of the European Union to undertake surveys each year for avian influenza in poultry.

The purpose of this survey is to detect avian influenza (AI) virus infections of subtypes H5 and H7 in different species of poultry and provides valuable information across the EU for an early warning system of H5 and H7 AI infections.Early detection is also essential for effective control.

The flocks that are chosen for sampling are drawn from poultry premises selected at random. The survey includes chickens, turkeys, ducks, geese and feathered game classified as poultry. In Northern Ireland, premises are contacted in advance by DAERA staff to arrange a convenient time for sampling. Blood samples are taken from a number of birds on each premises. The samples are then screened for the presence of antibodies to avian influenza viruses of subtypes H5 and H7.

Wetlands bird survey

As part of their ongoing Wetlands bird survey over the winter months, Northern Ireland Environment Agency staff along with Non-government organisation partners monitors and report any unusual mortality of wild birds to DAERA.

Contact details

DAERA Helpline on 0300 200 7840
USPCA Helpline 028 3025 1000


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