January and February winter birding at Killdeer Plains Wildlife Area can be a true adventure. Winter specialties, such as Northern Harriers, Rough-legged Hawks, Long- and Short-eared Owls, Lapland Longspurs, and Snow Buntings are often found in the area. Birders drive the area, birding much of the time from their vehicles, but exiting frequently to scan promising fields and walk in the woods. Sunset is early, 5:45 to 6:00 pm, depending when in the winter you go; starting a little before that, look for Short-eared Owls hunting over the fields.
Check the pages on Killdeer Plains in this website:
Killdeer Plains Wildlife Area
There are 17 eBird hotspots at Killdeer Plains and you will find a page of information on each of them, complete with maps and tips for birding.
Killdeer Plains Birding Drive
This birding drive suggests one way to drive through the wildlife area visiting 8 hotspots.
When you go, dress warmly. Plan to stay to see the owls fly. Winter birding in Ohio is a great adventure.