mergus (diver) merganser (from mergere, to plunge, and anser, goose)
Saturday, September 1, 1979 — 11:00 am
Ottawa National Forest, Michigan — Black River Harbor
We were crossing the suspension bridge across the Black River on our way to the shore of Lake Superior. A female Common Mergansers was swimming with five young in the Black River, close to the bank, upstream from the bridge.
On April 6, 1980, I saw my first male in breeding plumage. A flock of both sexes flew across Baker’s Lake and landed near a mixed raft of other ducks.