By Jamie Martin
Hawaii’s Department of Agriculture and Biosecurity has issued a strong advisory after detecting a presumptive case of avian influenza in a duck on O‘ahu. With bird migration continuing through the Pacific Flyway, officials urge all poultry keepers to strengthen their flock protection measures.
The virus, known as highly pathogenic avian influenza (HPAI), previously appeared in late 2024 at a bird sanctuary in Wahiawā, where about 100 birds were humanely euthanized. Another single case was confirmed at a North Shore wildlife refuge. Since then, no cases had been reported until now.
Health officials emphasize that the human risk remains low, but those who handle sick or dead birds should wear protective equipment and follow CDC guidelines.
Avian influenza spreads easily among ducks, geese, and other wild birds and can severely affect domestic poultry. Common symptoms include reduced egg output, swelling of the comb and wattles, difficulty breathing, and sudden death.
Bird owners are encouraged to keep domestic birds away from wild flocks, ensure feed and water sources are protected, and report unusual bird deaths to the DAB Animal Industry Division at 808-483-7100 or dabic@hawaii.gov.
When disposing of dead birds, gloves or plastic bags should be used, and all contact areas should be disinfected. Officials remind the public that quick reporting and proper sanitation are key to protecting Hawaii’s poultry industry and food supply.
Photo Credit: gettyimages-wikosk
Categories: National