Identificação
Tiny, unique songbird with a sharply pointed bill. Mostly plain gray with a yellow head. Small rufous patch on shoulders is sometimes visible. Juveniles lack the yellow head; note bill shape to help separate from Lucy's Warbler or Bushtit. Forages solo or in pairs in scrubby arid habitats, especially mesquite. Occasionally visits hummingbird feeders for nectar; primarily feeds on insects.