WA Black Cockatoos Trial Bird Flu Vaccine

Perth Zoo has commenced a significant vaccination trial targeting Western Australia's iconic black cockatoo species as a preemptive measure against a potential H5 bird flu outbreak. The trial, initiated in May, involves vaccinating captive birds from three key species: the endangered Carnaby's, endangered Baudin's, and vulnerable forest red-tailed black cockatoos. Environment Minister Matthew Swinbourn emphasized the importance of protecting these vulnerable animals and their populations.

The vaccination effort is designed to build resilience within the species, though it is not considered a definitive solution to the inevitable arrival of bird flu. Future plans include extending the vaccination opportunities to wild bird populations as the trial progresses. The state has also been tasked by the federal government to propose a priority species list for future vaccinations against the potentially fatal disease. Initial approvals have been granted for black cockatoos, black swans, little penguins, and blue-billed ducks.

Veterinarian Rebecca Vaughan-Higgins confirmed that five birds have been vaccinated thus far, receiving two doses each, with ongoing monitoring and testing. The two-year trial aims to rigorously assess the vaccine's efficacy and safety, with no signs of ill health detected in the vaccinated birds. Discussions are underway with international colleagues regarding other potential mammal vaccines, as bird flu poses a significant threat to both avian and mammalian endangered species globally.