Lesser Swamp Warbler
Acrocephalus gracilirostris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyAcrocephalidae (Reed Warblers and Allies)
- GenusAcrocephalus (Reed Warblers)
- SpeciesAcrocephalus gracilirostris (Lesser Swamp Warbler)
Closest Relatives at Bwindi Impenetrable National Park
Greater Swamp Warbler
Acrocephalus rufescens
Mountain Yellow-Warbler
Iduna similis
African Yellow-Warbler
Iduna natalensis
Papyrus Yellow-Warbler
Calamonastides gracilirostris
Northern Double-collared Sunbird
Cinnyris reichenowi
Common Bulbul
Pycnonotus barbatus
Black Sawwing
Psalidoprocne pristoptera
Green White-eye
Zosterops stuhlmanni
Lühder's Bushshrike
Laniarius luehderi
African Dusky Flycatcher
Muscicapa adusta
Yellow-whiskered Greenbul
Eurillas latirostris
White-eyed Slaty-Flycatcher
Dioptrornis fischeri
📅 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 Lesser Swamp Warbler in Bwindi Impenetrable National Park?
About 0% of visitor-days record a Lesser Swamp Warbler sighting in Bwindi Impenetrable National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Lesser Swamp Warbler in Bwindi Impenetrable National Park?
August has the highest sighting rate for Lesser Swamp Warbler in Bwindi Impenetrable National Park in our monthly data.