Southwestern desert birds live on the edge but have adapted over time. Now the evidence suggests they are struggling to adapt ...

The price of eggs is soaring again, mainly due to the latest outbreak of bird flu. The virus has infected flocks in all 50 ...

Bird flu continues to play a part in higher egg prices in California. The U.S. Department of Agriculture, in a Jan. 10 report, said a dozen large shell eggs in the state rose to $8.97.