A Deadly Spring for Birds in Ontario

This spring has turned tragic for avian life along the shores of Lake Huron, as experts estimate that hundreds of birds have succumbed to a devastating wave of Avian flu.

Eyewitness Accounts

Local resident Mary Brown was taking her dog for a stroll at Ipperwash Beach when she stumbled upon a harrowing sight: dozens of deceased long-tailed ducks littering the shoreline. This alarming discovery, reported between March 23 and 30, has raised concerns among wildlife health experts.

Expert Insights into the Outbreak

Brian Stevens, a pathologist from the University of Guelph and a member of the Canadian Wildlife Health Cooperative (CWHC), reported that over 60 dead birds have already been found in the Pinery and Ipperwash areas. Testing is currently underway on specimens collected for confirmation of Avian flu.

History of Avian Flu in the Region

Avian flu is not a new concern; it first surfaced in these regions in 2022 and has spread rapidly among migrating birds. Due to close contact during migration, the virus can easily transfer between populations. Last year, the CWHC recorded numerous positive cases along southern Ontario's migratory pathways, but by 2024, there were hopes of diminished outbreaks.

A Sudden Resurgence

However, this year, the threat of Avian flu has returned with alarming intensity. Stevens noted that hundreds of birds, primarily diving ducks such as mergansers, have been found dead near the Bruce Power plant next to Kincardine, with recent testing revealing that 15 out of 16 birds were positive for the virus.

Public Awareness and Precautions

As the Canadian Food Inspection Agency announced Avian flu cases affecting two farms in the Petrolia area, the discovery of dead long-tailed ducks and gulls raises additional alarm. While there is little that can be done to halt the spread in wildlife, Stevens urges the public to remain vigilant. He cautions pet owners to keep their animals away from any deceased waterfowl, as scavenging can lead to infections.

Take Action Against the Outbreak

Stevens recommends that if residents encounter several dead birds, they should contact the CWHC hotline at 1-866-673-4781. He underscores the need for caution as various wildlife, including red foxes and raccoons, can also scavenge these birds and potentially spread the virus further. Prompt reporting and removal of deceased birds can help mitigate the risk to the ecosystem.

This urgent health crisis highlights the ongoing challenges posed by Avian flu and the imperative for awareness and action in safeguarding both wildlife and domestic animals.