I love to see our winter Swans, and recently I was fortunate enough to see both Whooper Swans and Bewick's Swans together. This gave a nice size comparison, as The Bewick's are quite a bit smaller and also have a different pattern on their bills. They enjoy the fields and estuaries here in the North West, but are becoming more and more scarce, especially the Bewick's.
The majority of this group feeding were the larger Whooper Swans, with their longer necks, and only 3 Bewick's.
Bewick's front left and Whoopers.