Phantom Road Project

Samantha Wright / Boise State Public Radio

Last December, we told you about Idaho researchers studying the impact of road noise on animals in Boise’s Foothills. Project Director Jesse Barber, Associate Professor at Boise State University, built a “phantom road” in the forest. Now, study results are in.

Researchers found that road noise did have an effect on birds. 

Samantha Wright / Boise State Public Radio

Scientists are trying to understand how road noise affects animals. So they’ve set up a road of sorts in the hills above Boise and they’re capturing birds to find answers.

Heidi Ware holds an angry bird in her hand. “This is a Cassin's Vireo and they’re pretty well-known for being pretty feisty birds in the hand, so you can see he’s biting my finger right now.”