3.9K reactions · 690 shares | The majestic Sword-billed Hummingbird...

If you've ever confused a Downy Woodpecker with a Hairy Woodpecker, you're not alone! This look-alike phenomenon may be an example of "plumage mimicry"—where one species of bird evolves to match the plumage and colors of another. Research suggests that there could be a reason behind this adaptation. Watch our short clip below to learn more. To explore even more fascinating facts about woodpeckers, click the link below to preview our course, The Wonderful World of Woodpeckers, now on sale for a l