When thoughts turn to birds thriving in the world's high latitudes, several groups come to mind. If the group you ponder is waterfowl, a worthy example would be the eiders. These are hardy sea ducks ...
They’re eiders, Sarah, The ducks you are seeing are Common Eiders. They could also be scoters, which are ducks, too, but since I haven’t written about eiders for a while, I’m going with them. Besides, ...