Winter Irruptive Birds
In the world of North American birding, "irruption" refers to a winter in which northern, boreal species are pushed southwards to find food.
To view all the photos in a slide show, click on the first thumbnail, and then click the arrow button at the bottom of the screen.
To learn more, read this article in the Winter 2017 Newsletter: https://newtonconservators.org/wp-content/uploads/2018/12/19win_irruption.pdf