For many years, Colorado's bluebird population was on the decline. But that's changing, thanks to the efforts of people like Kevin Corwin. He’s a volunteer with the Colorado Bluebird Project, a program of the Audubon Society of Greater Denver. He’s working with the state to find volunteers who can put up man-made nests and then monitor the birds’ success. He talks to Ryan Warner.
![RTD Police Chief Joel Fitzgerald Sr. speaking at a press conference](https://www.cpr.org/cdn-cgi/image/width=3840,quality=75,format=auto/https://wp-cpr.s3.amazonaws.com/uploads/2022/11/221110-DENVER-SAFETY-PRESS-CONFERENCE-COLORADO-CONVENTION-CENTER-DOWNTOWN-CBD-KEVINJBEATY-31.jpg)