Blue-black Grosbeak
Cyanoloxia cyanoides
The blue-black grosbeak is a species of songbird in the family Cardinalidae. Source
Where it is now
In the last 8 weeks this bird was recorded 985 times across 7 areas (each area is a 5 degree square).
See the Blue-black Grosbeak on the live map
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| North America | 12 January 2026 | 12 January 2026 | 23 February 2026 | 1 |
| South America | 31 August 2026 | 31 August 2026 | 14 September 2026 | 1 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.