Sci-Tech

Midwinter waterfowl survey shows rise in bird count

ANNAPOLIS, MD—In early January, aerial survey teams of pilots and biologists from the Maryland Department of Natural Resources made visual estimates of the ducks, geese, and swans along most of the state’s Chesapeake Bay, Potomac River, and Atlantic coast shorelines. This year, the teams counted about 627,000 waterfowl, which was higher than the 566,300 birds observed during 2019, but lower …