NPR The U.S. is facing the largest outbreak of bird flu in its history. As birds migrate this spring, the virus can spread along major flyways through droppings, contaminated water, or direct contact, infecting backyard flocks, pet birds, and commercial poultry. Anyone who raises birds should understand the risks and how to protect their poultry.
Dr. Chelsey Shivley, is a Critical Issues Manager in USDA Veterinary Services. She said this version of bird flu is difficult to contain.
“it can spread by wild birds, often with no signs of illness, and it can infect our domestic poultry through both direct and indirect contact,” she said.
Shivley said the primary symptom of an infected bird is death, but there are other signs people can notice early on.
“Neurological signs such as ataxia, lethargy. You might see decreased feed or water intake. You might see decreased egg production. If you see any of these signs it’s important to contact your veterinarian’s office, you can also contact your state veterinarian’s office,” she said.