Booted Racket-tail
Ocreatus underwoodii
The white-booted racket-tail is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia, Ecuador, and Venezuela. Source
Where it is now
In the last 8 weeks this bird was recorded 993 times across 2 areas (each area is a 5 degree square).
See the Booted Racket-tail 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 |
|---|---|---|---|---|
| South America | 11 May 2026 | 11 May 2026 | 7 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.