Defra - Avian Influenza Latest Situation
9 August 2025
Low pathogenic avian influenza H5N3 has been confirmed at a premises near Dulas, Ynys Môn. A 1km Restricted Zone has been put in place around the premises.
All bird keepers must remain vigilant and follow stringent biosecurity measures to prevent future outbreaks: https://www.gov.wales/avian-influenza-bird-flu#127020.
More information is available on GOV.WALES at: https://www.gov.wales/avian-influenza-bird-flu