Empidonax fulvifrons
Silhouette: Emily Willoughby · PhyloPic
In 3 days ~60% in a week ~90%
The buff-breasted flycatcher (Empidonax fulvifrons) is a small passerine bird in the family Tyrannidae, the tyrant flycatchers. It is found from the southwestern U.S.A. to Honduras. The buff-breasted flycatcher was originally described as Muscicapa fulvifrons, erroneously classified with the Old World flycatchers. Its current genus Empidonax was erected in 1855.
The buff-breasted flycatcher has these six subspecies: The buff-breasted flycatcher is about 13 cm (5.1 in) long and weighs 6.9 to 9.3 g (0.24 to 0.33 oz). It is the smallest member of genus Empidonax in the US and among the smallest overall. The sexes are alike. Adults have dull buffy white lores and a faint dull buffy white eye-ring on an otherwise buffy greenish brown face... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Reserva de la Biosfera Mariposa Monarca | 🇲🇽 Mexico | |
| 2 | Celaque National Park | 🇭🇳 Honduras | |
| 3 | El Triunfo | 🇲🇽 Mexico |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Toluca | 🇲🇽 México | |
| 2 | Mexico City | 🇲🇽 México | |
| 3 | Puebla | 🇲🇽 México | |
| 4 | Guadalajara | 🇲🇽 México | |
| 5 | Guatemala City | 🇬🇹 Guatemala |
Possible
About 20% of wildlife watchers report a Buff-breasted Flycatcher sighting in Toluca on a given day, based on 46 verified sightings from GBIF citizen-science data. It is the 31st most-seen of the 118 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
September
In that month about 50% of wildlife watchers report a Buff-breasted Flycatcher in Toluca on a given day, against about 10% in June, August and October, the lowest months. That is one of Toluca's wettest months, with about 150 mm of rain against 5 mm in December.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Buff-breasted Flycatcher sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 5 cities where we can rate Buff-breasted Flycatcher sightings, Toluca has the highest daily chance: about 20%. Next come Mexico City (México, about 10%) and Puebla (México, under 5%).
Same genus: Empidonax
The closest relatives of the Buff-breasted Flycatcher that you can see in Toluca (genus Empidonax, Empidonax Flycatchers) are Hammond's Flycatcher (about 20%), Least Flycatcher (about 10%) and Pacific-slope Flycatcher (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Buff-breasted Flycatcher is recorded against all the birds logged in Toluca (46 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.
