Migration & timing
Black-throated Grey Warbler in California
There aren't yet enough observations of Black-throated Grey Warbler in California to describe its timing with confidence.
Sighting 10 observations in California
Check back as more observations come in, or explore Black-throated Grey Warbler across North America.
Black-throated Grey Warbler elsewhere
- Black-throated Grey Warbler in Arizona
- Black-throated Grey Warbler in Texas
- Black-throated Grey Warbler in Ontario
- Black-throated Grey Warbler in Oregon
- Black-throated Grey Warbler in Nova Scotia
- Black-throated Grey Warbler in Maryland
- Black-throated Grey Warbler in Washington
- Black-throated Grey Warbler in Quebec
More birds in California
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.