(Radio Iowa) – Iowa State University researchers say the recent outbreaks at several poultry operations in northwest Iowa are connected to a virus circulating in wild birds. I-S-U veterinarian Yuko Sato says the version that has hit twelve poultry operations is different from the strain that infected 13 dairies and three poultry operations in late May and June.

“And one of the first ways we know what kind of virus is out there to figure out that link is to find dead wild birds in the area,” she says. The Iowa D-N-R says there’s been a spike in sick and dead waterfowl from avian influenza since early December. The D-N-R’s state wildlife veterinarian Rachel Ruden asks everyone to be on the lookout for diseased birds and report them to a conservation officer.

“If you see sick birds in your yard or at the park or whatever, you know, keep your pets away from direct contact. And, you know, don’t handle those birds, but we still want to hear about them.” Ruden says the D-N-R is tracking detections of the virus in wild birds to understand the scope of the current outbreak and will remove infected carcasses where possible to prevent the spread of the virus.