Alberta Petting Zoo Closes Due to Avian Flu Outbreak Concerns

The popular Butterfield Acres petting zoo in Rocky View County, Alberta, has closed its doors to visitors due to confirmed cases of avian influenza. The closure, which began on October 13, 2023, was ordered by Alberta Health Services after nine cases of highly pathogenic avian influenza were identified at the facility. This situation has raised alarms among local poultry farmers, particularly given the recent increase in avian flu cases across the province.

David Hyink, a chicken farmer from Lacombe with a flock of 140,000 broiler chickens, expressed his concern over the spread of the disease. He noted that conditions this year appear “perfect” for the virus, as Alberta has seen a significant uptick in avian flu incidents. Government records indicate there have been 14 investigations into avian influenza cases in domestic birds in Alberta this year, with nine occurring in October alone, including five reports this week.

Hyink emphasized the importance of biosecurity on farms, stating, “It’s definitely concerning, and we continue to do everything we can to have good biosecurity and take the disease out of the farms.” His biosecurity measures include restricting barn access to essential personnel, maintaining rigorous equipment and vehicle cleaning protocols, and preventing interactions between domestic poultry and wild birds.

The outbreak’s impact is widespread, affecting various regions in Alberta. Hyink described the distribution of active cases as “pretty random,” with infected farms located far apart. Recent cases have been reported in places like Ponoka County and the County of Warner, highlighting the scattered nature of the outbreaks.

While avian influenza poses a primary risk to birds, certain strains can infect humans who are in close contact with infected animals. According to the Canadian government’s website, there is no risk of transmission through fully cooked poultry or pasteurized milk products.

In light of the situation at Butterfield Acres, 20 recent visitors were referred for testing, with no cases of avian flu detected among them. A spokesperson from Primary Care Alberta confirmed that of those tested, 18 individuals received negative results, which included 10 children. The petting zoo will remain closed until public health officials determine it is safe to reopen.

The Wilder Institute/Calgary Zoo has also implemented precautionary measures to safeguard its bird species from potential avian flu exposure, although no cases have been reported at the zoo.

For small flock poultry keepers, Keith Lehman, Alberta’s Chief Provincial Veterinarian, issued a notice on September 10, advising them to remain vigilant amid confirmed cases of avian influenza. This proactive approach is essential for safeguarding their flocks, emphasizing that increased biosecurity remains the best defense against various poultry diseases.

The developments surrounding the avian flu outbreak in Alberta underscore the importance of vigilance within the agricultural community, particularly as the province navigates a challenging season for poultry farmers.