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 Mkomazi National Park
Marsh Warbler
Acrocephalus palustris
Great Reed-Warbler
Acrocephalus arundinaceus
Eurasian Reed-Warbler
Acrocephalus scirpaceus
Sedge Warbler
Acrocephalus schoenobaenus
African Yellow-Warbler
Iduna natalensis
Eastern Olivaceous Warbler
Iduna pallida
Upcher's Warbler
Hippolais languida
Usambara Double-collared Sunbird
Cinnyris usambaricus
African Dusky Flycatcher
Muscicapa adusta
Black Sawwing
Psalidoprocne pristoptera
Bar-throated Apalis
Apalis thoracica
Fork-tailed Drongo
Dicrurus adsimilis
📅 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 Mkomazi National Park?
About 2% of visitor-days record a Lesser Swamp Warbler sighting in Mkomazi National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Lesser Swamp Warbler in Mkomazi National Park?
October has the highest sighting rate for Lesser Swamp Warbler in Mkomazi National Park in our monthly data.