Scientists have long wondered whether loud, human-caused noise interferes with wild animals' cognition—their ability to think and learn—by causing stress, distraction or making it harder for them to focus. The results of a novel study of eastern bluebirds conducted by a team of researchers at Pe...
Source: [Phys.org](https://phys.org/news/2026-07-industrial-noise-bluebird-behavior-cognitive.html)