New Zealand has never had High Pathogenicity Avian Influenza (HPAI) and the current risk for HPAI arriving in New Zealand is considered low.

Early detection is key to preventing the spread if it does arrive, so we’re asking hunters to keep an eye out for signs of HPAI in wild birds and to take sensible precautions when handling wild game to protect yourselves from possible infection.  

HPAI is a contagious viral disease that affects domestic and wild birds. Overseas it has infected many species of ducks, geese, swans, pheasants, shorebirds and gulls as well as scavenging birds such as hawks. 

The most obvious sign of HPAI is several sick or dead birds. Sick birds may appear dopey; display lethargy/reluctance to move, droopy head, panting and nasal secretions, lack of co-ordination, blindness and trembling.  The symptoms are similar to botulism, a bacterial disease present in New Zealand. 

If you see three or more sick or dead birds, call the Biosecurity New Zealand Exotic Pest and Disease hotline on 0800 80 99 66. Don’t touch or move any dead or dying wildlife, or those in their vicinity that may appear healthy. Wait for Biosecurity New Zealand’s instructions before handling any sick or dead birds.  

How to protect yourself and prevent possible spread 

Although avian influenza viruses rarely infect people, you should still maintain good biosecurity and personal hygiene practices to prevent spread and protect yourself:  

  • Don’t harvest or handle wild birds that are obviously sick or found dead.
  • Wash your hands thoroughly after handling or dressing wild birds. 
  • Do not eat, drink or put anything in your mouth while handling or cleaning birds.
  • Clean your gear and scrub your boots between hunting sites.
  • Cook birds well. 

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