A striking wood-warbler of the high canopy, recognized by its brilliant yellow throat, gray upperparts, and distinct black-and-white facial mask.
A rhythmic series of clear, descending whistles that accelerates and rises slightly at the end: 'see-see-see-see-swee-swee-wi'.
Open Birdsong, tap record, and identify the bird singing near you in seconds — then collect it in your field journal.
Identify a bird by its song