02/09/2018
Report from Charles Murray, Feb 8, 2017
For the past several years I have observed Sandhill Cranes in Southeast Tennessee. I have also monitored Whooping Cranes in that area for the past few years. Over those years, the peak population of Sandhill Cranes at the Hiwassee Wildlife Refuge in Birchwood, TN, has usually been Christmas week or New Year’s week. This year the peak was unusually late. Weather, especially the passage of strong cold fronts, has been the chief determining factor for the biggest numbers of cranes found in the area in a migration season. The largest number seen by far this season was late in the day, January 20, and they were seen from the viewing ramp of the Cherokee Removal Memorial Park. This ramp overlooks Hiwassee Island where the Tennessee and Hiwassee rivers join. While cranes in Southeast Tennessee sometimes roost in other nearby areas, the majority roost near Hiwassee Island. Many Sandhill Cranes have already migrated from the Birchwood area toward the north or northwest. I probably saw fewer than 1,000 cranes remaining late today, adding the ones seen from the CRMP and the HWR viewing areas.