Phaethornis squalidus
Silhouette: Andy Wilson · PhyloPic
In 3 days ~20% in a week ~30%
The dusky-throated hermit (Phaethornis squalidus) is a species of hummingbird in the family Trochilidae. It is endemic to Brazil. The dusky-throated hermit has sometimes included what is now (2021) the streak-throated hermit (P. rupurumii), but it is now treated as monotypic.
The dusky-throated hermit is 10 to 12.5 cm (3.9 to 4.9 in) long and weighs 2.5 to 3.5 g (0.088 to 0.12 oz). A medium-sized hermit hummingbird, it is generally brownish with a greenish back and ochraceous underparts and has a black "mask," white supercilium, malar stripe, and a dark brown throat. The sexes are generally alike, though the female may have paler underparts and a slightly more decurved bill.
The dusky-throated hermit is found in southeastern Brazil, mostly from southern Minas Gerais and Espírito Santo south to Santa Catarina, and also in the Iguazu Falls area of western Paraná. It inhabits the understory of humid primary and secondary forests from the littoral zone to an elevation of 2,250 m (7,400 ft).
The dusky-throated hermit is believed to be sedentary. The dusky-throated hermit... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Itatiaia National Park | 🇧🇷 Brazil | |
| 2 | Tijuca National Park | 🇧🇷 Brazil | |
| 3 | Serra dos Órgãos National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rio de Janeiro | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a Dusky-throated Hermit sighting in Itatiaia National Park on a given day, based on 94 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 186th most-seen of the 352 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.
January, March–April, July–August and October
In those months about 10% of wildlife watchers report a Dusky-throated Hermit in Itatiaia National Park on a given day, against under 5% in February, May–June, September and November–December, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Dusky-throated Hermit 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 3 parks where we can rate Dusky-throated Hermit sightings, Itatiaia National Park has the highest daily chance: about 10%. Next come Tijuca National Park (Brazil, under 5%) and Serra dos Órgãos National Park (Brazil, under 5%).
GBIF citizen-science records
It is estimated from how often the Dusky-throated Hermit is recorded against all the birds logged in Itatiaia National Park (94 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.
