Monitoring
With the mosaic of habitats resulting from a rich fire history, an abundance of water bodies, and diverse physiographic features, Kanuti National Wildlife Refuge supports over 40 species of breeding landbirds. The refuge conducts two of these long-term surveys by boat along the Kanuti River; they are used to help monitor landbird populations on a regional (Alaska) and continental scale.
Click on this link to read a story about Great Gray Owl observations on past Breeding Bird Surveys.