Lots of shorebirds out west of Blair Road, Pecatonica Wetlands.  It was getting dark and I did not have good binoculars so I couldn’t id.   Severlal flocks  in fields off of Maize Road. 
Go Pec Road north of Pecatonica, left on Best, left on Blair, left on Goeke which turns into Maize and is gravel.  they were in fields before Farwell Bridge road.

Also lots of wood ducks and some grebes and coots.