Americans are not the only ones getting sick from the flu this year. An ongoing bird flu outbreak has infected millions of wild birds, commercial poultry and backyard flocks in the U.S. since ...
The strain had previously been found only in birds and people. Most bird flu infections in dairy cattle in the US have been the B3.13 variant, or what’s become known as the “cattle clade.” ...
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 ...