Todirostrum chrysocrotaphum
Silhouette: Emily Willoughby · PhyloPic
In 3 days ~10% in a week ~30%
The yellow-browed tody-flycatcher (Todirostrum chrysocrotaphum) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Bolivia, Brazil, Colombia, Ecuador, and Peru. The yellow-browed tody-flycatcher was originally described in 1850 as a full species with its current binomial Todirostrum chrysocrotaphum.
The yellow-browed tody-flycatcher has these five subspecies: Some mid-twentieth century authors considered the black-headed tody-flycatcher (T. nigriceps) and painted tody-flycatcher (T. pictum) as additional subspecies, but by the 1970s they had regained their status as full species. Several authors treat the three of them as a superspecies. In addition T. c. guttatum was originally described as a full species and continued to be treated that way into the early twentieth century by authors.
The yellow-browed tody-flycatcher is 8.6 to 10 cm (3.4 to 3.9 in) long and weighs about 7 g (0.25 oz). The sexes are alike. Adults of the nominate subspecies... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yasuní National Park | 🇪🇨 Ecuador | |
| 2 | Tambopata National Reserve | 🇵🇪 Peru | |
| 3 | Sierra de la Macarena National Park | 🇨🇴 Colombia | |
| 4 | Manu National Park | 🇵🇪 Peru | |
| 5 | Amacayacu National Natural Park | 🇨🇴 Colombia | |
| 6 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 7 | Chingaza National Natural Park | 🇨🇴 Colombia |
Rare
Under 5% of wildlife watchers report a Yellow-browed Tody-Flycatcher sighting in Amacayacu National Natural Park on a given day, based on 30 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 259th most-seen of the 436 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
March and June–September
In those months about 10% of wildlife watchers report a Yellow-browed Tody-Flycatcher in Amacayacu National Natural Park on a given day, against under 5% in April–May and October–February, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Yellow-browed Tody-Flycatcher sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
5th of 7
Of the 7 parks where we can rate Yellow-browed Tody-Flycatcher sightings, Amacayacu National Natural Park ranks 5th at under 5%. The best odds are in Yasuní National Park (Ecuador, about 10%), Tambopata National Reserve (Peru, about 10%) and Sierra de la Macarena National Park (Colombia, about 10%).
GBIF citizen-science records
It is estimated from how often the Yellow-browed Tody-Flycatcher is recorded against all the birds logged in Amacayacu National Natural Park (30 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.
