Overall, the study found that about a third of American bird species ... Meslar/Chicago Tribune) In the case of grassland birds, including those in Illinois, the news isn’t good. The study says birds ...

The big picture: It's not just Illinois. Researchers tracked species nationwide and found declines almost everywhere, even among birds that were once thought resilient, including urban birds like ...

Thousands of birds are expected to migrate over the Chicago area overnight, triggering a “Migration Alert” to help protect the flying travelers. According to BirdCast, a service powered by a ...

Overall, the study found that about a third of American ... In the case of grassland birds, including those in Illinois, the news isn’t good. The study says birds that need grassland habitat ...

Overall, the study found that about a third of American ... In the case of grassland birds, including those in Illinois, the news isn't good. The study says birds that need grassland habitat ...