Researchers studying birds and the food they eat are now finding much larger volumes of the toxic PFAS chemicals than before. The substances either never break down or degrade very slowly, which is ...

Large birds -- our closest relations to dinosaurs -- are capable of technical innovation, by solving a physical task to gain access to food.

The state suspended the cage-free egg law for 120 days. A new Nevada law passed in the 2025 Legislature allows temporary emergency suspensions.

The highly contagious H5N1 bird flu virus may be spreading through the air under certain conditions, according to a ...

Poultry producers and backyard flock owners should contact their veterinarian immediately if they see any signs or symptoms ...

Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...

There's something uncanny about birding in 2025. The Humboldt birders have hit the ground running this year. Everyone in my ...