A small, brightly colored species of dry woodlands and scrub; sometimes visits suburban gardens and parks. It is very similar to the Prairie Warbler, which has a shorter eyebrow that rarely extends much behind the eye. Many Prairies have blackish streaking on sides, while the Vitelline sometimes has dusky streaking on the sides. Similarly, Prairies usually have a white vent as opposed to the Vitelline’s typical yellow vent. Song typically buzzy with three brief introductory notes followed by a longer up-slurred note and then a long down-slurred note: dzz-dzz-dzz-zzzzee-zzzzuu.