Reece Jamerson and Bryan Stevens birded at Musick's Campground at South Holston Lake in Sullivan County as well as Middlebrook Lake and the weir dam/Osceola Island on Tuesday, Feb. 13. Middlebrook Lake Highlights: Gadwall- 2 Tundra Swan- 1 Mute Swan- 2 Many Hooded Mergansers, Ring-billed Gulls, Mallards Large kettle of both Black and Turkey Vultures, at least a couple of hundred strong Weir Dam: Redhead- 8 Ring-necked Duck- 10 Ruddy Duck- 1 Buffleheads Note: No American Wigeon seen Musick's Campground: Herring Gull- 2, both first-year birds Ring-billed Gull- 150+ Common Loon- 3 Bryan Stevens, Hampton, TN