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. More than 170 species of North A ...

Thousands of migratory birds return to the Yellow River Wetland in Dalate Banner, China's northern city of Ordos, embracing spring. Under the warm sun and amid the gentle breeze, they play on the ...