Finch ‘irruption’ brings colorful winter visitors to northern New England – WCAI An irruption is when large numbers of birds migrate beyond their normal range. In the finches’ case, it happens when a poor crop of wild food sources … Read More at Source. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on Telegram (Opens in new window) Telegram Share on WhatsApp (Opens in new window) WhatsApp Like this:Like Loading… Related Tags: BirdNews January 2, 2026 by Pumilo Bird News 0