The buzzy, insect-like song of the Savannah sparrow is a characteristic sound of open landscapes dominated by grasslands throughout Oregon.
Savannah sparrows are usually heard or seen when perched atop a fence post, small shrub, or tall weed, or running on the ground between openings in vegetation until the bird abruptly drops down into cover.
The Savannah sparrow nests on the ground, often in a slight depression and well concealed by a canopy of dead vegetation or partially tucked under a clump of vegetation.