Fig. 1. Distribution of the Hooded Merganser.
Breeding (spring/summer), nonbreeding (winter), and year-round ranges of the Hooded Merganser. This is the only merganser that breeds exclusively in North America.
Breeding (spring/summer), nonbreeding (winter), and year-round ranges of the Hooded Merganser. This is the only merganser that breeds exclusively in North America.