Avian influenza – Bird Flu
Avian influenza, commonly known as bird flu, is a viral infection impacting bird populations globally.
A significant concern is the emergence of a highly pathogenic strain of avian influenza (H5N1) that has been circulating worldwide since 2020.
If you have come across an unusual number of sick or dead birds, please do not handle. Please call MPI’s biosecurity hotline on 0800 80 99 66
Find out more about high pathogenicity avain influenza (HPAI) on the MPI website
Invasive species to watch out for
Emerging threats to Marlborough 2025 Brochure
