Terre Haute, Indiana — The Indiana Department of Natural Resources (DNR) is closely monitoring a renewed increase in reports of sick and dead crows in the Terre Haute area after diagnostic testing confirmed the presence of highly pathogenic avian influenza (HPAI).
According to DNR officials, reports first surged in early December, prompting wildlife health biologists to collect samples from affected birds. Laboratory testing confirmed HPAI as the cause. After a brief decline in reports, new cases have again been reported this February, leading DNR to collect additional samples to determine whether avian flu remains the primary cause.
The Centers for Disease Control and Prevention (CDC) states that the public health risk to humans remains low. While HPAI can cause severe illness and death in birds, it does not necessarily mean the virus will cause illness in people. However, the virus is more active during winter months, increasing the likelihood of detection in wild bird populations.
Wild birds infected with avian influenza may show disorientation, tremors, odd behavior, inability to fly, or sudden death. Some animals may carry the virus without appearing sick, while others develop severe symptoms.
Residents are urged not to handle sick or dead birds. If removal is necessary on private property, DNR recommends wearing gloves, double-bagging the bird, placing it in a sealed outdoor trash container, and washing hands thoroughly with soap and warm water afterward.
The public plays a critical role in monitoring the spread of HPAI. Anyone who observes wildlife acting abnormally or finds dead wild birds is encouraged to report sightings online at on.IN.gov/sickwildlife. Reports are reviewed daily by DNR wildlife health staff.
For the latest updates and guidance, residents can visit on.IN.gov/avian-flu. Officials stress that awareness and proper reporting help protect wildlife, domestic animals, and public health statewide.
