Here, workers band together to dismember a dead blue ground beetle ... “The ants spray the jays as an enemy,” says Tautz. While the birds appear unharmed, the toxin is powerful enough to ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

Southern California farms say they're getting an influx of business due to high demand and lack of supply due to the bird flu.

Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...