Tolmomyias flaviventris
Silhouette: Emily Willoughby · PhyloPic
In 3 days ~50% in a week ~80%
The ochre-lored flatbill (Tolmomyias flaviventris) or yellow-breasted flycatcher, is a passerine bird in the family Tyrannidae, the tyrant flycatchers. It is found in Bolivia, Brazil, Colombia, French Guiana, Guyana, Panama, Suriname, Trinidad and Tobago, and Venezuela.
The ochre-lored flatbill was originally described as Muscipeta flaventris. The ochre-lored flatbill's taxonomy is complicated. The three subspecies of what is now the olive-faced flatbill (T. viridiceps) were previously included within the ochre-lored. Taxonomic systems began separating them in 2020 and the process continued into 2024. They might be valid, and some subspecies may warrant treatment as full species.
The ochre-lored flatbill is about 12 to 13 cm (4.7 to 5.1 in) long and weighs 9 to 17.5 g (0.32 to 0.62 oz). The sexes have the same plumage. Adults of the nominate subspecies... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago | |
| 2 | Chapada Diamantina National Park | 🇧🇷 Brazil | |
| 3 | Tayrona National Natural Park | 🇨🇴 Colombia | |
| 4 | Caroni Swamp | 🇹🇹 Trinidad and Tobago | |
| 5 | Sierra de la Macarena National Park | 🇨🇴 Colombia | |
| 6 | Henri Pittier National Park | 🇻🇪 Venezuela | |
| 7 | Amacayacu National Natural Park | 🇨🇴 Colombia | |
| 8 | Yasuní National Park | 🇪🇨 Ecuador | |
| 9 | Manu National Park | 🇵🇪 Peru | |
| 10 | Podocarpus National Park | 🇪🇨 Ecuador | |
| 11 | Tambopata National Reserve | 🇵🇪 Peru | |
| 12 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 13 | Darién National Park | 🇵🇦 Panama | |
| 14 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 15 | Tijuca National Park | 🇧🇷 Brazil |
Possible
About 20% of wildlife watchers report a Yellow-breasted Flycatcher sighting in Tayrona National Natural Park on a given day, based on 288 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 51st most-seen of the 285 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
May
In that month about 40% of wildlife watchers report a Yellow-breasted Flycatcher in Tayrona National Natural Park on a given day, against about 10% in April, June, October and December, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Yellow-breasted Flycatcher sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 15
Of the 15 parks where we can rate Yellow-breasted Flycatcher sightings, Tayrona National Natural Park ranks 3rd at about 20%. The best odds are in Main Ridge Forest Reserve (Trinidad and Tobago, about 40%) and Chapada Diamantina National Park (Brazil, about 30%).
GBIF citizen-science records
It is estimated from how often the Yellow-breasted Flycatcher is recorded against all the birds logged in Tayrona National Natural Park (288 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.
