Feb. 27, 2025 — Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found ...

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

The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...

One of the loudest and most colorful birds of eastern back yards and woodlots, the Blue Jay is unmistakable. Intelligent and adaptable, it may feed on almost anything, and it is quick to take ...

The ability of bacteria to control the biophysical properties of their membrane phospholipids allows them to thrive in a wide range of physical environments. Fatty acid biosynthesis is an energy ...

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 ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Measures to prevent the spread of bird flu have come into force in Herefordshire and Worcestershire. The order, which applies to all bird keepers, including those who have pets or commercial ...

Bird food is a small but crucial way of supporting British wildlife. Provide meals for birds and their young and you’ll be rewarded with beautiful birdsong and displays of natural colour. Bird food is ...

Bird flu is here to stay. The H5N1 avian influenza is proliferating among U.S. cows and there are now two strains circulating among mammals and birds. Though there are only 68 confirmed cases in ...

SPRINGFIELD, Mo. (KY3)—The Great Backyard Bird Count runs through February 17. It is a joint project of the National Audubon Society, Cornell Lab of Ornithology, and Birds Canada that helps ...

Three cow veterinarians have tested positive for bird flu antibodies in the United States, according to a new study that suggests not all virus infections are being detected. The current outbreak ...