Mostly to the pacific coast United States birders, When is the last time or latest date in the fall that you have seen a pacific loon in breeding plumage , specifically black under the neck?
I'm surprised to not see any responses. Let me ask the question another way. Does anyone know if any pacific loons are still in breeding plumage in late October?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.