Long-billed Gnatwren
Ramphocaenus melanurus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyPolioptilidae (Gnatcatchers and Gnatwrens)
- GenusRamphocaenus (Long-billed Gnatwrens)
- SpeciesRamphocaenus melanurus (Long-billed Gnatwren)
Closest Relatives at Cañón del Sumidero National Park
Blue-gray Gnatcatcher
Polioptila caerulea
White-lored Gnatcatcher
Polioptila albiloris
Clay-colored Thrush
Turdus grayi
Social Flycatcher
Myiozetetes similis
Great-tailed Grackle
Quiscalus mexicanus
Tropical Kingbird
Tyrannus melancholicus
Boat-billed Flycatcher
Megarynchus pitangua
Magnolia Warbler
Setophaga magnolia
Streak-backed Oriole
Icterus pustulatus
Melodious Blackbird
Dives dives
Yellow Warbler
Setophaga petechia
Northern Yellow Warbler
Setophaga aestiva
📅 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
Quick answers
What are the chances of seeing a Long-billed Gnatwren in Cañón del Sumidero National Park?
About 1% of visitor-days record a Long-billed Gnatwren sighting in Cañón del Sumidero National Park, based on 8 observer-days of citizen-science data from GBIF.
When is the best time to see Long-billed Gnatwren in Cañón del Sumidero National Park?
June has the highest sighting rate for Long-billed Gnatwren in Cañón del Sumidero National Park in our monthly data.