Mountain Yellow-Warbler
Iduna similis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyAcrocephalidae (Reed Warblers and Allies)
- GenusIduna (Iduna Warblers)
- SpeciesIduna similis (Mountain Yellow-Warbler)
The Mountain yellow warbler (Iduna similis) is a medium sized bird with a mix of olive and yellow coloration. This bird is native to the eastern Afromontane. It normally feeds on flies but sometimes on remaining crops from harvests. An easy way to recognize this bird is with its whistle-tone vocalizations. The Mountain yellow warbler has a conservation status of Least Concern. This bird is a species of Acrocephalidae warbler; formerly, these were placed in the paraphyletic "Old World warblers". Wikipedia →
10–20% of wildlife watchers report a Mountain Yellow-Warbler sighting in Bwindi Impenetrable National Park, based on 195 days of visitor records from GBIF citizen-science data.
Closest Relatives at Bwindi Impenetrable National Park
African Yellow-Warbler
Iduna natalensis
Papyrus Yellow-Warbler
Calamonastides gracilirostris
Lesser Swamp Warbler
Acrocephalus gracilirostris
Greater Swamp Warbler
Acrocephalus rufescens
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
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Aberdare National Park | 🇰🇪 Kenya | |
| 2 | Volcanoes National Park | 🇷🇼 Rwanda | |
| 3 | Bwindi Impenetrable National Park | 🇺🇬 Uganda | |
| 4 | Virunga National Park | 🇨🇩 Democratic Republic of the Congo | |
| 5 | Nyungwe National Park | 🇷🇼 Rwanda | |
| 6 | Ngorongoro Conservation Area | 🇹🇿 Tanzania | |
| 7 | Ruaha National Park | 🇹🇿 Tanzania | |
| 8 | Lake Manyara National Park | 🇹🇿 Tanzania | |
| 9 | Arusha National Park | 🇹🇿 Tanzania | |
| 10 | Queen Elizabeth National Park | 🇺🇬 Uganda |
Quick answers
What are the chances of seeing a Mountain Yellow-Warbler in Bwindi Impenetrable National Park?
About 11% of wildlife watchers report a Mountain Yellow-Warbler sighting in Bwindi Impenetrable National Park, based on 195 days of visitor records from GBIF citizen-science data.
When is the best time to see Mountain Yellow-Warbler in Bwindi Impenetrable National Park?
May has the highest sighting rate for Mountain Yellow-Warbler in Bwindi Impenetrable National Park in our monthly data.