The Illinois Natural History aerial surveys this week give some hope for the opening day of teal season Saturday in Illinois. Teal numbers are above average on the Illinois River and average along the Mississippi.
Click here for much information about the aerial surveys and, more importantly, about the Stephen A. Forbes Biological Station, located along the Illinois River on Chautauqua National Wildlife Refuge near Havana. Established in 1894, “it is the oldest inland field station in North America and one of nine field stations of the Illinois Natural History Survey. The Frank C. Bellrose Waterfowl Research Center is housed at the Forbes Biological Station.”
Here is Aaron Yetter’s blog for the week:
We’re back at it again! We flew the first teal flight of 2018 on Tuesday, September 4th. Blue-winged teal abundance was above average (22%) along the Illinois River for the first week of September and totaled 20,340 teal. We saw average numbers of teal along the central Mississippi River (4,120 birds). The larger concentrations of teal occurred near Chillicothe, the Rice Lake Complex, Clear Lake, Chautauqua NWR, and Emiquon Preserve on the Illinois River and in the Grafton area of the central Mississippi River. Actually, I started seeing appreciable numbers of blue-wings on August 22nd while doing some shorebird flights of the Illinois River, and teal abundance has been slowly increasing every week. Wetland habitats and moist-soil vegetation (waterfowl food) along both river systems looked phenomenal this week. Let’s hope the remnants of Tropical Storm Gordon don’t ruin the bountiful crop of duck groceries out there.
Good Luck with the early teal season opener on September 8th! For more information about the waterfowl survey, check out our webpage at www.bellrose.org. Stay tuned for more updates next week…….