I have been surveying the Tennessee River from Chickamauga Dam to the Vincent Road landing for the last couple trying to monitor the waterbird migration. Have not yet seen the big rafts of ducks we usually see by now, but still some interesting movement including four hen Surf Scoters just upriver from the Vincent Road landing (yesterday 11/24). Some other highlights included: 61 Common Loons (spread throughout) 75 Horned Grebes (broken up in about four rafts) 2 Red-breasted Mergansers 2 Bufflehead (expect more by now) 1 Black Duck (we sometimes see small numbers of Black Ducks out in middle of the channel this time of year) 31 Banaparte's Gull 21 Ring-billed Gull Kevin Calhoon Assistant Curator of Forests Tennessee Aquarium 423-785-4070