Different plumage phases of Red-breasted Merganser Drakes
Awhile back someone told me that Mergansers don't change their plumage seasonally, which is of course incorrect as all three species of mergansers that live in North America do.
Awhile back someone told me that Mergansers don't change their plumage seasonally, which is of course incorrect as all three species of mergansers that live in North America do.