Philydor rufum
Silhouette: Abraão B. Leite · PhyloPic
In 3 days ~60% in a week ~90%
The buff-fronted foliage-gleaner (Dendroma rufa) is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is native to the Neotropical realm. The buff-fronted foliage-gleaner's taxonomy is unsettled. The International Ornithological Committee (IOC) and the Clements taxonomy follow the conclusions of a 2011 publication that moved the species from genus Philydor to Dendroma. BirdLife International's Handbook of the Birds of the World (HBW) retains it in Philydor.
According to the IOC and Clements, the buff-fronted foliage-gleaner shares genus Dendroma with the chestnut-winged foliage-gleaner (D. erythroptera), and they and the chestnut-winged hookbill (Ancistrops strigilatus) are sister species. HBW retains the chestnut-winged foliage-gleaner in genus Philydor with the buff-fronted and several other foliage-gleaner species, and does not agree with the above sister species treatment.
The three taxonomic systems agree with assigning these seven subspecies to the buff-fronted foliage-gleaner, here listed using genus Dendroma. (HBW retains the neuter spellings of the specific epithets instead of the feminine ones required by Dendroma... Wikipedia →
Recording0:29
Brazil · 2019
© Luciano Bernardes · iNaturalist · CC BY-NC 4.0
Recording0:04
Argentina · 2019
© Gustavo Fernando Durán · iNaturalist · CC BY-NC-SA 4.0
Recording0:25
Brazil · 2026
© Pedro Giannotti · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Amboró National Park | 🇧🇴 Bolivia | |
| 2 | Itatiaia National Park | 🇧🇷 Brazil | |
| 3 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 4 | Henri Pittier National Park | 🇻🇪 Venezuela | |
| 5 | Iguazú National Park | 🇦🇷 Argentina | |
| 6 | Iguaçu National Park | 🇧🇷 Brazil | |
| 7 | Podocarpus National Park | 🇪🇨 Ecuador | |
| 8 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 9 | Manu National Park | 🇵🇪 Peru | |
| 10 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 11 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 12 | Tambopata National Reserve | 🇵🇪 Peru | |
| 13 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 14 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 15 | Poás Volcano National Park | 🇨🇷 Costa Rica | |
| 16 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 17 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 18 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | São Paulo | 🇧🇷 Brazil |
Possible
About 30% of wildlife watchers report a Buff-fronted Foliage-gleaner sighting in Serra dos Órgãos National Park on a given day, based on 170 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 95th most-seen of the 336 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.
August
In that month about 40% of wildlife watchers report a Buff-fronted Foliage-gleaner in Serra dos Órgãos National Park on a given day, against about 10% in July, the lowest month. That is one of Serra dos Órgãos National Park's driest months, with about 100 mm of rain against 310 mm in November.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Buff-fronted Foliage-gleaner sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 18
Of the 18 parks where we can rate Buff-fronted Foliage-gleaner sightings, Serra dos Órgãos National Park ranks 3rd at about 30%. The best odds are in Amboró National Park (Bolivia, about 40%) and Itatiaia National Park (Brazil, about 30%).
GBIF citizen-science records
It is estimated from how often the Buff-fronted Foliage-gleaner is recorded against all the birds logged in Serra dos Órgãos National Park (170 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.
