Mar. 17, 2025 — New research shows how physical changes in the skull affected the mechanics of the way birds move and use their beaks to eat and explore their habitats -- adaptations that helped ...

A new report on the state of birds in the United States has an urgent warning: bird populations across nearly every habitat are declining, with about one-third of U.S. bird species in critical ...

After hours: March 18 at 5:09:26 PM EDT Loading Chart for BIRD ...

"It’s dangerous for human beings to vaccinate the birds," the health secretary said John Parra/Getty; Getty Robert F. Kennedy Jr. addressed the worsening avian flu crisis, saying vaccinating ...

Have you seen something interesting? Click Submit to share your rare bird sightings via our simple form.

Researchers described biofluorescence in 37 of the 45 known species of birds-of-paradise, found only in remote tropical forests and woodland habitats of Papua New Guinea, eastern Indonesia and ...

Every February, count for as little as 15 minutes in your own backyard to help expand our understanding of birds. The Great Backyard Bird Count (GBBC) is a free, fun, and easy event that engages bird ...

Since late 2024, the avian influenza virus H5N1 has been spreading rapidly through wild bird populations, possibly spurred by fall migration. Waterfowl and seabirds have been hit hard, though ...

Birds have remarkable ways of finding feeders that combine keen senses with social learning and memory. That first chickadee discovering your brand-new feeder isn't just random luck—it's the result of ...

The Next Flu Pandemic Could Be Worse Than Covid If We Don't Heed History COVID and the 1918 flu pandemic gave us playbooks on how to prepare for the next pandemic. But we aren’t using it.

UE5的委托大量使用，主要是为了代码逻辑上的解耦，和设计模式的观察者（订阅-通知）模式是相似的。 这里只讨论多播委托 ...