Bird Migration

Two researchers, with equipment and notebooks splayed across a boardwalk in a forest, sit cross-legged while they record data.
Scientists Can Now Track How High Songbirds Fly Over the Ocean鈥攁 Potential Lifesaver
September 19, 2025 — Researchers are gathering new insights that improve migration science and may help make offshore wind energy more friendly to small birds with big treks.
The Swainson's Thrush Is in a Rush
June 18, 2025 — This long-distant migratory songbird is more often heard than seen during its quick stop on its breeding grounds in Alaska's boreal forest before heading all the way back to Argentina.
A dock with birds on it in a lake with people on a walkway behind
Spotting Banded Black Skimmers in an Unusual Winter Location
April 04, 2025 — The skimmers recorded in North Central Florida are migrants from northeastern states.
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A Red-flanked Bluetail perches on a thin branch against a green background.
How Rare Is That Rare Bird?
September 23, 2024 — When you consider all the factors that go into the unlikeliest vagrant sightings, it makes you wonder ...
Birding News
Two warblers stand in shallow water next to logs and rocks.
A New Study Reveals Migration Isn鈥檛 a Solo Affair鈥擨t鈥檚 the Social Event of the Season
August 26, 2024 — Migrants face myriad challenges. That's why certain songbird species choose to travel (and possibly even work) together, according to research drawing on a trove of bird banding records.
A Red Knot walking on a rocky coast with water splashing around it.
These 5 Birds Are All Winners in the Migration Olympics
August 08, 2024 — The world鈥檚 best athletes impress us with their prowess every two years. But have you heard about the 50,000 mile annual marathon of the Arctic Tern or the 100-mile-per hour sprint of a Whimbrel?
A Black-throated Blue Warbler stands on a branch looking at the camera in front of an out-of-focus green background.
As Spring Shifts Earlier, Many Migrating Birds Are Struggling to Keep Up
March 07, 2024 — With the climate warming, leaves and blooms are popping out ahead of schedule. A wide-ranging new study shows why this trend is troubling for a variety of bird species.
What This Gruesome Stork Taught Us About Bird Migration
October 30, 2023 — Long before tracking technology, the most concrete testament to bird migration was a stork impaled by a spear.
Close up of a brown and white bird with a long curved yellow beak looking at the camera, held in someone's hands.
A Migrating Cuckoo Named Hummus Makes a Tasty Case for Land Conservation
August 31, 2023 — On its international journey south, one federally threatened bird has passed through at least six protected areas.