Date: 1/5/21 8:27 am From: Allen Chartier <amazilia3...> Subject: Re: [birders] Large movement of Ducks on the Clinton River
I have seen this mass exodus of Canvasbacks (and sometimes Lesser Scaup) on
Lake St. Clair in many prior years...but it typically happens in late
October or November, which is a sign of how little the lakes farther north
have frozen so far this winter.