Redpolls breed in the arctic tundra and boreal forests, so it is a real treat when an irruption year occurs, and the birds
seek a winter food source farther south. The last time I saw the…
Redpolls breed in the arctic tundra and boreal forests, so it is a real treat when an irruption year occurs, and the birds
seek a winter food source farther south. The last time I saw the…