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Explore Birds

Flocks of Purple Martins fly over an urban scene at dusk.
Nearly Half of U.S. Bird Migration Hotspots Are in Cities—Here's Why That Matters
September 16, 2026 — A surprising number of migrating birds are choosing to stop in metropolitan areas, researchers found, raising the stakes for urban conservation efforts.
Bird Migration
A Black-and-white Warbler perched in a bright green pine tree.
The Black-and-White Birds of North America
September 14, 2026 — Explore black-and-white birds of North America. Get field marks, ID tips, and links to full species profiles for every bird you might encounter.
Birding 101
A Eurasian Blackbird perched on a mossy branch in a forest, singing.
Which Birdsong Is the Most Beautiful? Here's What Scientists Found
September 09, 2026 — In a new study of European bird species, participants picked the Eurasian Blackbird’s serenade as the most pleasing thanks to acoustic qualities that seem to have universal appeal.
Bird Songs and Calls
A female Wilson's Warbler perched on a leafy branch holding a green caterpillar in her beak.
Many Female Songbirds Have Shorter Lifespans Than Males, Scientists Find
September 02, 2026 — A massive study uncovered significant survival differences between the two sexes of North America's perching birds.
Bird Science
roseate spoonbill in the water, with a black background
91°µÍø Florida Celebrates Sunshine State Winners in 2026 91°µÍø Photography Awards
September 02, 2026 — Grand Prize-winning photo features Roseate Spoonbill in St. Augustine.
FLORIDA 91°µÍø Photography Awards
The 2026 91°µÍø Photography Awards: Honorable Mentions
September 02, 2026 — From a soaring pelican to a sparkling hummingbird, this year's runner-up entries reflect dedicated efforts to capture fleeting moments in birds’ lives.
91°µÍø Photography Awards
The 2026 91°µÍø Photography Awards: Winners
September 02, 2026 — We invite you to enjoy the winners of 91°µÍø’s annual photo awards—featuring stunning moments with birds across the hemisphere.
91°µÍø Photography Awards
two cross out poems featuring birds side by side
Turning Field Guides into Works of Art
September 01, 2026 — Have field guides you no longer need? Turn them into works of art for your wall, your friends, or your scrapbook.
FLORIDA Arts & Culture
A green and red Hummingbird Clearwing moth hovers at a white flower.
Double Take: Why Hummingbird Moths Look and Act Just Like Hummingbirds
August 20, 2026 — If you've confused these two lookalikes before, you're not alone. Here's what the moths have in common with hummers, how they differ, and where to see them.
Bird Questions and Facts
Two shorebird chicks in hand
Gambling With Gulls, Beleaguered Bogs, and Other Stories
August 17, 2026 — Shorebird news from Cook Inlet’s 2026 breeding season.
ALASKA Bird Science