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Bird Questions and Facts

How and Why Did Bird Migration Evolve?
April 19, 2022 — The drive for birds to migrate is at least partially genetic. How those genes developed—and how they function in modern birds—isn't fully known.
Bird Migration
Are American Robins Really a Sign of Spring? Kenn Kaufman Answers
March 28, 2022 — American Robins are present year-round across much of the U.S., but most individuals move nomadically through winter following patchy fruit supplies. Bird expert Kenn Kaufman explains when they genuinely signal the arrival of spring.
10 Fun Facts About the American Woodcock
March 25, 2022 — Find out why one of North America’s oddest-looking birds is also among the most beloved.
These Early Nesters Get a Head Start on Breeding Season
March 17, 2022 — Not every bird species waits for spring to lay eggs and raise chicks.
Bird Nests and Breeding
Ask Kenn: What is the Most Widespread Bird in the World?
December 22, 2021 — Seems simple, doesn’t it? Think again.
A small bird with a proportionally large beak, and orangey-red plumage on its face and chest perches on a tree branch and holds a small, pink flower blossom in its beak.
10 Fun Facts about the House Finch
December 21, 2021 — These common and adaptable birds provide a welcome pop of color at feeders from coast to coast. But they weren’t always so ubiquitous.
6 Unexpected Ways Birds Are Important for the Environment (and People)
December 17, 2021 — Birds play countless roles in healthy ecosystems—which is why preserving bird diversity helps everyone.
10 Fun Facts About the Red-tailed Hawk
December 03, 2021 — There’s a lot to love about this familiar raptor, from its courtship acrobatics to its masterful hunting.
Ask Kenn: What’s Up With Bird Color Morphs and Phases?
November 24, 2021 — In some species, many adults wear different color patterns from others. Kenn Kaufman explains the phenomenon, and the lingo to describe it.
Ask Kenn: Why Have Roseate Spoonbills Invaded the North This Summer?
August 31, 2021 — Also this month: Is fall really the hardest season for identifying birds? Kenn Kaufman doesn't think so.