Question reference: S6W-09206
- Asked by: Beatrice Wishart, MSP for Shetland Islands, Scottish Liberal Democrats
- Date lodged: 17 June 2022
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Current status: Answered by Mairi Gougeon on 27 June 2022
Question
To ask the Scottish Government whether it will ensure that (a) improved surveillance, testing and carcass collection is set up and (b) disturbance minimisation and biosecurity measures are put in place in preparation for the current and future outbreaks of HPAI (highly pathogenic avian influenza) in wild birds.
Answer
The disease control response to the avian influenza outbreak is being coordinated across the four administrations, with the Animal and Plant Health Agency leading on surveillance, triage and testing in the UK. Wild bird findings (suspected of HPAI) in Scotland, England and Wales are reported to Defra’s national hotline. This information is then given to relevant teams to triage the collection of samples for testing, where required. This is an evolving situation with the species identified for collection and testing under constant review and adjusted according to surveillance needs.
As of 24 June 2022, 490 wild birds from multiple locations across Scotland, consisting of 24 species, have tested positive for highly pathogenic avian influenza (HPAI) H5N1. More information, including the findings of HPAI in wild birds are available at: https://www.gov.scot/publications/avian-influenza-outbreaks/#wildbirds
Avian influenza is spread mainly through live birds, and current veterinary advice is that wild bird carcases should be left in situ, unless landowners consider it necessary to remove them. The Scottish Government has published advice for local authorities, landowners, wildlife rescue centres and members of the public regarding reporting, collection and safe disposal of dead wild birds. We will keep our guidance under continuous review as the situation develops.
Avian influenza is a highly infectious disease, and while there is little that can be done to limit the spread within seabird colonies, action can be taken to reduce the risk of onward transmission from infected colonies to uninfected colonies and other locations, and to minimise additional stress on potentially infected birds. To that end, NatureScot has suspended all ringing activities within seabird colonies for the remainder of the breeding season to mitigate these risks. Surveys of some seabird colonies are also ongoing to monitor bird numbers, and any mortality events.
Moving forward, we are in contact with the other UK administrations and statutory nature conservation bodies with regard to the response plan for future disease outbreaks. Although the immediate response is to the spread of the disease, there is a need to look ahead at how we can quantify the impacts and what else can be done to improve resilience within the colonies.