By Kelli Bush, SPP Program Manager

It’s always nice to do positive projects. It helps us do our time with rewarding accomplishment knowing it helps the community and wildlife. ~Michael Feeney

We appreciate the opportunity to work with the public for environmental causes. ~Roy Townsend

Roy Townsend, Michael Feeney, Robert Beck, Robert Haugen, Luke Andrade, and Jose Ayala pose with the barn owl next boxes they build in the Sustainable Practices Lab. Photo by DOC staff.

Inmates working in the Sustainable Practices Lab at Washington State Penitentiary (WSP) are building owl boxes for the Blue Mountain Audubon. The boxes are installed in vineyards to help with rodent control—a strategy that will benefit viticulturists and owls alike. The boxes are designed to be suitable homes for barn owls. The Blue Mountain Audubon’s Owl Nest Box Project was inspired by the Hungry Owl Project, a non-profit dedicated to reducing the use of toxic rodenticides while promoting owl and wildlife conservation.

Rodenticides can be slow to poison rodents. Poisoned rodents are sluggish and debilitated—easy prey for owls, hawks, eagles, falcons and other wildlife. Consuming contaminated rodents can make predator animals ill and can even result in death.

Barn owls have voracious appetites. Installing barn owl boxes can be a cost effective way to manage a rodent problem without relying on rodenticides, and can support healthy wildlife. According the Hungry Owl website, a single Barn Owl family can consume 3,000 rodents during their 4 month breeding cycle. Barn owls can have multiple clutches a year, raising the total for possible consumed rodents to 6,000 – 9,000 a year per owl box!

Blue Mountain Audubon installs a barn owl nest box in a Walla Walla area vineyard.

According to WSP Corrections Specialist Chris McGill, the first round of owl boxes built by inmates was “a big hit” and they have received a request for 20 more boxes. This is an excellent example of a collaborative program to benefit people and wildlife. Great work WSP Sustainable Practices Lab!