Zimmerius chrysops
Silhouette: Emily Willoughby · PhyloPic
In 3 days ~90% in a week >90%
The golden-faced tyrannulet (Zimmerius chrysops) is a species of bird in the tyrant flycatcher family Tyrannidae. It is found in Colombia, Ecuador, Peru, and Venezuela. The golden-faced tyrannulet was formally described in 1859 as Tyrannulus chrysops by the English zoologist Philip Sclater based on specimens collected by the zoologist Louis Fraser in Gualaquiza and Zamora of Ecuador. The specific epithet combines the Ancient Greek χρυσος/khrusos meaning "gold" with ωψ/ōps, ωπος/ōpos meaning "face". The type locality has been restricted to Zamora. The golden-faced tyrannulet is now one of 13 species placed in the genus Zimmerius that was introduced in 1977 by the American ornithologist Melvin Alvah Traylor Jr. with the golden-faced tyrannulet as the type species. The golden-faced tyrannulet was formerly considered to be conspecific with the Peruvian tyrannulet (Zimmerius viridiflavus).
Three subspecies are recognised: Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 2 | Los Nevados National Natural Park | 🇨🇴 Colombia | |
| 3 | Yasuní National Park | 🇪🇨 Ecuador | |
| 4 | Podocarpus National Park | 🇪🇨 Ecuador | |
| 5 | Chingaza National Natural Park | 🇨🇴 Colombia | |
| 6 | Sierra de la Macarena National Park | 🇨🇴 Colombia |
Likely
About 50% of wildlife watchers report a Golden-faced Tyrannulet sighting in Farallones de Cali National Natural Park on a given day, based on 2,119 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 26th most-seen of the 542 birds we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
April to February
In those months about 50% of wildlife watchers report a Golden-faced Tyrannulet in Farallones de Cali National Natural Park on a given day, against about 40% in March, the lowest month.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Golden-faced Tyrannulet sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 6 parks where we can rate Golden-faced Tyrannulet sightings, Farallones de Cali National Natural Park has the highest daily chance: about 50%. Next come Los Nevados National Natural Park (Colombia, about 10%) and Yasuní National Park (Ecuador, about 10%).
Same family: Tyrannidae
The closest relatives of the Golden-faced Tyrannulet that you can see in Farallones de Cali National Natural Park (family Tyrannidae, Tyrant Flycatchers) are Common Tody-Flycatcher (about 50%), Tropical Kingbird (about 40%) and Rusty-margined Flycatcher (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Golden-faced Tyrannulet is recorded against all the birds logged in Farallones de Cali National Natural Park (2,119 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.
