Large-billed Antwren
Herpsilochmus longirostris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyThamnophilidae (Typical Antbirds)
- GenusHerpsilochmus (Herpsilochmus Antwrens)
- SpeciesHerpsilochmus longirostris (Large-billed Antwren)
Closest Relatives at Chapada dos Guimarães National Park
Black-capped Antwren
Herpsilochmus atricapillus
Rusty-winged Antwren
Herpsilochmus frater
Planalto Slaty-Antshrike
Thamnophilus pelzelni
Great Antshrike
Taraba major
Plain Antvireo
Dysithamnus mentalis
Barred Antshrike
Thamnophilus doliatus
East Amazonian Fire-eye
Pyriglena leuconota
Rusty-backed Antwren
Formicivora rufa
Rufous-winged Antshrike
Thamnophilus torquatus
Black-bellied Antwren
Formicivora melanogaster
Pale-breasted Thrush
Turdus leucomelas
Great Kiskadee
Pitangus sulphuratus
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Emas National Park | 🇧🇷 Brazil | |
| 2 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 3 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil | |
| 4 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 5 | Noel Kempff Mercado National Park | 🇧🇴 Bolivia | |
| 6 | Iguaçu National Park | 🇧🇷 Brazil | |
| 7 | Iguazú National Park | 🇦🇷 Argentina |
Quick answers
What are the chances of seeing a Large-billed Antwren in Chapada dos Guimarães National Park?
About 23% of visitor-days record a Large-billed Antwren sighting in Chapada dos Guimarães National Park, based on 194 observer-days of citizen-science data from GBIF.
When is the best time to see Large-billed Antwren in Chapada dos Guimarães National Park?
October has the highest sighting rate for Large-billed Antwren in Chapada dos Guimarães National Park in our monthly data.