BLACK SCOTERS & A SURF SCOTER TOGETHER, BUNCHE BEACH,JOHN MORRIS ROAD,FORT MYERS,FLORIDA, 1/7/2021

   The first photo shows two Black Scoters and in the middle a Surf Scoter.  The second shows these same three Scoters and a fourth scoter, whose face is partly obscured by a pole.  We can see enough of the face to ID this duck as a Black Scoter.