Cardellina pusilla
Member of
new world warblers (family Parulidae)
perching birds (order Passeriformes)
birds (class Aves)
animals (kingdom Animalia)
Except for extremely rare examples that I don't expect to encounter, there are no other wild species of this genus in the bay area.
Locations: Months: For more details, use advanced search.
Chris’s observations: 2 (all are research grade)
Taxon info: iNaturalist – AllAboutBirds
Bay Area species: iNaturalist