Cypseloides cherriei
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In 3 days <5%
The spot-fronted swift (Cypseloides cherriei) is a species of bird in subfamily Cypseloidinae of the swift family Apodidae. It is found in Colombia, Costa Rica, Ecuador, Panama, Peru, and Venezuela. The spot-fronted swift is monotypic.
The spot-fronted swift is about 14 cm (5.5 in) long and weighs about 23 g (0.81 oz). The sexes are alike. They are almost entirely blackish brown with grayish underwings and a white chin. They get their English name from bright white spots on either side of the bill and behind the eyes.
The spot-fronted swift has a scattered distribution. In Costa Rica it is mostly found on the Pacific slope of the Cordillera Central and Cordillera de Talamanca. It is known in Panama from only a few locations and in Colombia and Ecuador from a larger number, though still widely separated. It is almost unknown in far western Venezuela and extreme northern Peru. It mostly inhabits montane forest at elevations between 1,100 and 2,200 m (3,600 and 7,200 ft) but has been documented at 300 m (980 ft) in Ecuador.
It is not known whether the spot-fronted swift is resident... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bastimentos Island National Marine Park | 🇵🇦 Panama | |
| 2 | Manuel Antonio National Park | 🇨🇷 Costa Rica | |
| 3 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 4 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 5 | Yasuní National Park | 🇪🇨 Ecuador | |
| 6 | Corcovado National Park | 🇨🇷 Costa Rica | |
| 7 | Carara National Park | 🇨🇷 Costa Rica | |
| 8 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San José | 🇨🇷 Costa Rica |
Rare
Under 5% of wildlife watchers report a Spot-fronted Swift sighting in San José on a given day, based on 92 verified sightings from GBIF citizen-science data. It is the 205th most-seen of the 379 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Spot-fronted Swift in San José on a given day, so our monthly data shows no clear season.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Spot-fronted Swift sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only San José, in our data
San José is the only city on Wallace's Line with enough records to rate Spot-fronted Swift sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Spot-fronted Swift is recorded against all the birds logged in San José (92 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
