For example, the night of March 10 to 11, an estimated 20 million birds were predicted to be migrating in the United States.

Peak bird migration is about to start in Colorado and around the country. Here are tools for tracking and identifying the ...

Bird flu has infected over 170 wild bird species in North America, with cases in Michigan's wildlife and dairy cattle.

Bird flu has devastated poultry and dairy farms, and sent the price of eggs soaring in the United States since it was first ...

When: Sat., April 5, 8-10 p.m., Sun., April 6, 2-4 p.m., Sat., April 12, 8-10 p.m., Sun., April 13, 2-4 p.m., Sat., April 19, 8-10 p.m., Sun., April 27, 2-4 p.m., Wed ...

More than 170 species of North American wild birds were infected with bird flu. Here's what it means for your backyard bird ...

Sea birds circle La Jolla Cove during high winds. Photo by Chris Stone Bird flu has devastated poultry and dairy farms, and ...

Kracht is the author of 'The Field Guide to Dumb Birds of North America,' 'The Field Guide to Dumb Birds of the Whole Stupid World,' 'The Big Dumb Bird Journal' and 'OMFG, Bees!: Bees Are So ...

The fox sparrow, American tree sparrow and canvasback are among the birds that are migrating right now. In North America, birds typically fly south for the winter before food is less available ...

In North America, birds typically fly south for the winter before food is less available during the colder months, then back north in the spring to take advantage of growing insect populations ...