University of Colorado researchers in Boulder have discovered that noise pollution can decrease the diversity of bird species in an area, the Associated Press reports in the Denver Post. The study published online this week in Current Biology looked at birds south of Durango in New Mexico and found noise changed the way species interacted. The study suggests better noise control, such as using quieter road surfaces and sound-reducing walls could help preserve the natural balance of bird communities. In the study, 32 different species nested in quiet areas while 21 nested at noisy sites. A few birds did prefer the noisy sites because it drove their natural predators away.
The story you just read is only possible because readers like you support our mission to uncover truths that matter. If you value this reporting, help us continue producing high-impact investigations that drive real-world change. Your donation today ensures we can keep asking tough questions and bringing critical issues to light. Join us — because fearless, independent journalism depends on you!
Gary "Chris" Twombley was put on administrative leave in December 2023
Get the inside scoop in your inbox, free.
Subscribe to our weekly newsletters and never miss an investigation.
Journalism that sparks change
Our work has inspired new state laws, exposed government failures and impacted local communities in powerful ways. These stories wouldn't be told without InvestigateWest, and we couldn't do it without our generous supporters.
