The study found that bird species who nest in tree cavities have independently evolved heightened aggression across lineages, particularly in females. Scientists have long wondered whether evolution ...

Iowa Secretary of Agriculture Mike Naig discusses the bird flu outbreak during his appearance Friday on "Iowa PBS" at Iowa PBS studios in Johnston. (Photo supplied by Iowa PBS) Buy Photo JOHNSTON — ...

Funny as a meme but maybe scary in real life, this short sentence is synonymous with an elderly man shouting at kids whose bikes have gotten too close to a well-manicured front yard. But it could just ...

"We are warning local people and particularly those with small children to be on their guard and not to approach the bird, which poses a very real threat to the public due to its size, aggressive ...

JOHNSTON — The state’s aggressive testing for bird flu, particularly in infected Northwest Iowa dairy cattle herds, will inform a state research report on the virus, Iowa Agriculture Secretary Mike ...

Scientists have long wondered whether evolution would follow the same path if history had a chance for a “do-over.” New research suggests that it does, when it comes to the brain and its regulation of ...

Any time the bird flu is detected and confirmed in Iowa, all dairy herds within a 20-kilometer radius around the infected farm are required to test for the virus, according to new state regulations ...