Also the red-winged blackbird and the common grackle. Cornell University's Bird lab hosts a BirdCast Migration Dashboard that gives daily summaries of radar-based nocturnal bird migration.

The results came back positive for influenza-A subtype H5N1. Bird flu. With that diagnosis in mind, one of Russo’s colleagues tried to get some bovine samples tested for H5N1, but the lab refused.

Here’s how it works. We’ve gone to great lengths to test the best bird-feeder cameras. To help you find the best solution for watching and tracking the winged creatures that visit your garden ...

A microscope image of H5N1 avian influenza. Credit: CDC and NIAID Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife, pets, ...

Our project is to screen for strains of avian influenza (bird flu) to study how they spread. We focus on certain species of gull with migration paths that overlap here. All of that mixing means ...

For more than a century, scientists believed that a fossil of a winged dinosaur from the Jurassic Period discovered 160 years ago in Germany represented the earliest birds. Now, researchers have ...

In the past 30 days alone, bird flu has been confirmed in 134 commercial and backyard flocks in the US as of Monday, affecting 18.91 million birds, according to the USDA.