Cardellina pusilla ORDER: PASSERIFORMES FAMILY: PARULIDAE

IUCN Conservation Status: Least Concern

• Similar Species
• Related Species
• Go to: Wilson's Warbler Wilson's Snipe Willow Flycatcher Willet

© Gerrit Vyn

A common warbler of willow thickets in the West and across Canada, the Wilson's Warbler is easily identified by its yellow underparts and black cap.