Northern Saw-whet Owl banding with ORI and Five Valleys Audubon
Every autumn, a massive migration goes largely unseen. It follows the river corridors and through the adjacent riparian habitats. Hundreds of birds pass by my home during the ever darkening nights. Waves of Northern Saw-whet Owls head southward as the lean times of winter near. One of the rivers that they utilize is the Bitterroot River that […]