Scott Weidensaul

September 20, 2024 — Long restricted to Florida, the large wading birds have begun popping up across much of the United States and as far north as Canada in a rapid range expansion that has shocked experts.

April 13, 2022 — The seasons are changing as the planet warms. Some migratory species may break under the strain—but others could surprise us.

July 21, 2020 — On Florida's Marco Island, families of the small owls live among the locals, who keep a close eye on the birds to ensure they will always feel welcome.

February 15, 2019 — Scientists aren't sure whether the appearance is a range expansion or a migration mishap. Either way, it's a sign of the species' recovery.

March 28, 2018 — After bouncing back from near extinction, the Kirtland's Warbler is helping scientists understand the outsize role of winter habitat for migratory birds.

December 16, 2016 — Some photographers use live mice or even cat toys to attract owls for an action shot. The photo isn't worth it—here's why.

March 01, 2016 — Shrublands may not be as iconic as other natural settings, but they’re finally getting the respect they deserve.

January 13, 2016 — One of the largest die-offs in Alaskan history has wildlife biologists puzzling over what’s to blame.

December 31, 2015 — Oil spills, climate change, fishing, shipping routes—threats facing Arctic seabirds are vast, and hard to track.

April 08, 2015 — Make smart plant choices and, with a little bit of work, your backyard can host these tiny miracles (and help scientists save them).