
What does the Black-throated Green Warbler song sound like?
Play the real Black-throated Green Warbler song, the "zee zee zee zoo zee", and learn what to listen for.
What the Black-throated Green Warbler song sounds like
Rapid series of 4-6 buzzy, rising notes ending with a slurred "zoo zee"; given mainly to attract females.
“zee zee zee zoo zee”
Birders often file this one under Type 1 Song.
How to find the bird singing it
Breeds in mature coniferous or mixed hemlock–spruce–fir forests as well as white-cedar swamps across Canada, New England, and the Appalachians. During migration it uses almost any woodland, and on the wintering grounds it favors humid pine-oak and evergreen forests from Mexico through the Caribbean to northern South America.
- Yellow Face: Glowing yellow face framed by a dark olive eyeline and auricular border.
- Black Throat (male): Solid black throat and upper breast sharply contrast with yellow face and white belly.
- Olive-Green Back: Even, dull-olive mantle and crown lacking streaks.
When you'll hear it
Breeding (spring–summer)
Males sing persistently from high conifer branches; plumage brightest and black throat solid.
Migration
Often joins mixed flocks; can appear in any woodland, including parks and yards.
Winter (non-breeding)
Uses mid-canopy of pine-oak or evergreen forest in the tropics; males keep black throat but feathers look more worn.