You often hear about rare birds. People who are involved in conservation spend a lot of time thinking about them, and that’s certainly true for the two of us. We’re big advocates for whooping cranes, ...

The researcher’s team analyzed a robust online database called eBird, which collects more than 100 million bird sightings by ...

Copyright, 1934, by Roger T. Peterson. The first edition had four printings. The first issue has the date with the title page imprint, with the misspelling "bob ...

The populations of wild birds in North America are declining, according to recent data, and Virginia Tech is doing what it can to mitigate the loss. In January, nearly 200 leaders in bird conservation ...

WASHINGTON — Bird flu has devastated poultry and dairy farms, and sent the price of eggs soaring in the United States since it was first detected in North America in late 2021. But what has been the ...

SALT LAKE CITY — It's about 3 inches long and weighs as much as a penny. But a calliope hummingbird is a tough little bird. It can fly up to 5,600 miles in a year. Despite its tiny stature, the ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Bird populations across North America are falling most quickly in areas where they ...