The Illinois Department of Natural Resources says bird lovers you may resume using backyard feeders and baths effective June 1st.
IDNR originally recommended the use of bird feeders and birdbaths be suspended through May 31 in response to a highly pathogenic strain of avian influenza in Illinois.
With the annual spring migration of non-resident waterfowl and other migratory bird species complete, the risk of further disease outbreaks among wild bird populations has been minimized. To date, the influenza has not been detected in songbird species.
IDNR continues to encourage regular cleaning of bird feeders and birdbaths. People who keep domestic poultry should remain extra vigilant. Further guidance for poultry owners can be found at the following USDA website: USDA APHIS | Highly Pathogenic Avian Influenza (HPAI).
And because the influenza may still occur in resident waterfowl, people should avoid feeding ducks and geese. Even under normal conditions, feeding waterfowl can lead to nuisance problems and, consequently, increase rates of disease transmission in wild bird populations.
IDNR first announced the influenza was detected in wild migratory waterfowl (Canada geese) in Illinois in March 2022.