In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

(AP) - U.S. egg prices increased again last month to reach a new record-high of $6.23 despite a drop in wholesale prices and no egg farms having bird flu outbreaks. The increase reported Thursday in ...

Bird flu outbreaks were cited as the major cause of price spikes in January and February after more than 30 million egg-laying chickens were killed to prevent the spread of the disease.

a drop in wholesale prices and no egg farms having bird flu outbreaks. The increase reported Thursday in the Consumer Price Index means consumers and businesses that rely on eggs might not get ...

U.S. inflation may have cooled last month but egg prices are still stubbornly high, and there’s no immediate prospect of relief thanks to bird flu and tariffs. Consumers paid a record $6.227 per ...