Wilson's Warbler (Cardellina pusilla) in Parulidae (New World Warblers)

Photos by Bill Walker

Species Notes

From Point Reyes National Seashore, May 24, 1997 to Stevens Creek County Park, Mar 30, 2014 , we've seen Wilson's Warbler roughly 3 times a year at 38 different locations.
Sightings by Month

Species Map