Vireo leucophrys
Silhouette: Caleb Gordon · PhyloPic
In 3 days ~20% in a week ~30%
The brown-capped vireo (Vireo leucophrys) is a small passerine bird in the family Vireonidae, the vireos, greenlets, and shrike-babblers. It is found in Mexico, much of Central America, and in South America from Venezuela to Bolivia.
The brown-capped vireo was originally described in 1844 as Hylophilus leucophrys. For much of the twentieth century it was treated as conspecific with the warbling vireo (Vireo gilvus). The brown-capped vireo's further taxonomy is unsettled. The IOC, AviList, and BirdLife International's Handbook of the Birds of the World assign it these 14 subspecies:
This article follows the 14-subspecies model. The brown-capped vireo is 11.5 to 12.5 cm (4.5 to 4.9 in) long and weighs... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Volcán Barú National Park | 🇵🇦 Panama | |
| 2 | Henri Pittier National Park | 🇻🇪 Venezuela | |
| 3 | Los Quetzales National Park | 🇨🇷 Costa Rica | |
| 4 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 5 | El Triunfo | 🇲🇽 Mexico | |
| 6 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 7 | Cusuco National Park | 🇭🇳 Honduras | |
| 8 | Celaque National Park | 🇭🇳 Honduras | |
| 9 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 10 | Podocarpus National Park | 🇪🇨 Ecuador | |
| 11 | Los Nevados National Natural Park | 🇨🇴 Colombia | |
| 12 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 13 | La Tigra National Park | 🇭🇳 Honduras | |
| 14 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 15 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 16 | Irazú Volcano National Park | 🇨🇷 Costa Rica | |
| 17 | Poás Volcano National Park | 🇨🇷 Costa Rica | |
| 18 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | |
| 19 | Chingaza National Natural Park | 🇨🇴 Colombia |
With luck
About 10% of wildlife watchers report a Brown-capped Vireo sighting in Farallones de Cali National Natural Park on a given day, based on 194 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 185th most-seen of the 542 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
April–July, October and December
In those months about 10% of wildlife watchers report a Brown-capped Vireo in Farallones de Cali National Natural Park on a given day, against under 5% in January–March, August–September and November, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Brown-capped Vireo sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
9th of 19
Of the 19 parks where we can rate Brown-capped Vireo sightings, Farallones de Cali National Natural Park ranks 9th at about 10%. The best odds are in Volcán Barú National Park (Panama, about 40%), Henri Pittier National Park (Venezuela, about 30%) and Los Quetzales National Park (Costa Rica, about 20%).
GBIF citizen-science records
It is estimated from how often the Brown-capped Vireo is recorded against all the birds logged in Farallones de Cali National Natural Park (194 verified sightings from 2019 to 2026), 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.
