BLSW
Swifts
Swifts · BLSW
Black Swift
Cypseloides niger
Tier
Uncommon
Value
70
Last 7 days
62
- Baseline
- 32 locations / week (pro-rated )
- Seeded prior
- 9.0 / week this month
- Decay
- 70 → 35 → 17.5 across days in a week
- Region
- British Columbia
Last 30 days
distinct locations per day
Aug 6peak 19Sep 4
Recent places
last 14 days
- Home YardSep 4
- Revelstoke--Machete Island RoadSep 4
- Tofino (general)Sep 4
- CA-BC-Comox-Strathcona D (49.9406,-125.1917)Sep 4
- Lantzville Lookout LoopSep 4
- Gonzales HillSep 3
- Powell River-Little River ferrySep 3
- Castlegar--Selkirk College TrailsSep 3
Found this season
- Nobody has photographed one yet this season.