Most were Herring Gulls with a few Greater Black-backed, Ring-billed and a single adult Lesser Black-backed.
Strangely, no white-winged gulls! Perhaps some will show later.
There are hardly any ducks on the river. About 100 Mallards are at the Sombra ferry dock and a few other ducks along the way up to Corunna.
With the Wallaceburg CBC coming up on the 27th, hopefully some of these gulls (and ducks) will head down into the circle!
The lonely hermaphrodite Mallard continues to hang out at the Port Lambton riverfront. I saw it before it got light this morning.