Knowby Dairy Systems
Knowby
H5N1 Bird Flu
Knowby created from browser extension capture session at 25/06/2026, 07:27:04
Knowby created from browser extension capture session at 25/06/2026, 07:27:04
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<p>Important of HPAI (Bird flu) is a national emergency animal disease (EAD) notifiable in all Australian states and territories.</p><p>H5N1 is a highly contagious variant of HPAI which is circulating globally causing severe illness and mortality in a wide range of bird species, with known transfer to mammals and risk to humans.</p>

Important of HPAI (Bird flu) is a national emergency animal disease (EAD) notifiable in all Australian states and territories.

H5N1 is a highly contagious variant of HPAI which is circulating globally causing severe illness and mortality in a wide range of bird species, with known transfer to mammals and risk to humans.

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The following are clinical signs to watch for.
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<p>Wild birds: </p><ul><li><p>can’t stand, walk, or fly properly </p></li><li><p>droopy or puffed-up appearance</p></li><li><p>breathing problems (panting or sneezing) </p></li><li><p>unusual head or neck posture </p></li><li><p>sudden death (be aware if 4 plus birds are dead)</p></li></ul><p></p>

Wild birds:

  • can’t stand, walk, or fly properly

  • droopy or puffed-up appearance

  • breathing problems (panting or sneezing)

  • unusual head or neck posture

  • sudden death (be aware if 4 plus birds are dead)

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<h4><strong>Poultry (chickens, ducks, etc)</strong></h4><ul><li><p>sudden drop in egg production</p></li><li><p>lethargy or not eating/ drinking</p></li><li><p>swollen head or limbs</p></li><li><p>bruising on comb, feet or skin</p></li><li><p>breathing issues or runny nose</p></li></ul><p></p>

Poultry (chickens, ducks, etc)

  • sudden drop in egg production

  • lethargy or not eating/ drinking

  • swollen head or limbs

  • bruising on comb, feet or skin

  • breathing issues or runny nose

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<p><span style="font-size: 26px; line-height: 1.4;"><strong>Pet birds and backyard poultry:</strong></span></p><ul><li><p>sudden death</p></li><li><p>lethargy or not eating/ drinking</p></li><li><p>breathing issues or runny nose</p></li><li><p>tremors, ataxia and seizures</p></li><li><p>vomiting or diarrhoea</p></li></ul><p></p>

Pet birds and backyard poultry:

  • sudden death

  • lethargy or not eating/ drinking

  • breathing issues or runny nose

  • tremors, ataxia and seizures

  • vomiting or diarrhoea

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<p><span style="font-size: 26px; line-height: 1.4;"><strong>Mammals (seals, cows, cats, etc.)</strong></span></p><ul><li><p>weakness or tiredness</p></li><li><p>trouble walking or</p></li><li><p>breathing seizures,</p></li><li><p>tremors or walking in circles</p></li><li><p>drooling or runny nose</p></li><li><p>sudden illness or death</p></li></ul><p></p>

Mammals (seals, cows, cats, etc.)

  • weakness or tiredness

  • trouble walking or

  • breathing seizures,

  • tremors or walking in circles

  • drooling or runny nose

  • sudden illness or death

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How bird flu spreads:

  • Infected birds can spread the virus through body fluids, droppings and feathers.

  • In the right conditions, the virus can survive in the environment for months.

  • The virus can spread through contaminated clothing and shoes.

  • It can also spread through animals, vehicles and equipment, and items like egg cartons.

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  • Most bird flu strains do not spread easily from animals to people.

  • There is no evidence that the current H5 bird flu strain spreads between people.

  • Bird flu transmission requires close contact with infected birds or other infected animals, or contaminated environments.

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What to do if you suspect it in wild birds
What to do if you suspect it in wild birds
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For pet birds and backyard poultry
For pet birds and backyard poultry
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<p>For commercial farms immediately ring your vet AND the EAD (Emergency Animal Disease) HOTLINE open 24/7</p><p></p><p><span style="font-size: 36px; line-height: 1.4;"><strong>1800675888</strong></span></p>

For commercial farms immediately ring your vet AND the EAD (Emergency Animal Disease) HOTLINE open 24/7

1800675888