With all the newly fallen leaves, the earth-tone colorations of the Oregon junco blend in well with the surroundings. Even as they hop, skip, and jump around in the leaves foraging for food, it is easy to flush them off the ground if you aren’t moving slowly and paying attention. They are also well camouflaged as they explore the branches in the tree canopy.
They stay in constant contact with each other as they move through the landscape. Their communication sounds are subdued, so you must keep a fairly sharp ear out. Peterson describes their vocalization call as “a light smack.” They also have “clicking or twittering notes.”