Grauer's Warbler
Grauer's WarblerGrauer's Warbler

Grauer's Warbler

Graueria vittata

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Bwindi Impenetrable National Park
287 Verified records at Bwindi Impenetrable National Park
May Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

Grauer's warbler (Graueria vittata) is a species of Old World warbler in the family Acrocephalidae. It is native to the Albertine Rift montane forests. Its name commemorates Austrian zoologist Rudolf Grauer, who collected natural history specimens in the Belgian Congo. Wikipedia →

10–20% of wildlife watchers report a Grauer's Warbler sighting in Bwindi Impenetrable National Park, based on 287 days of visitor records from GBIF citizen-science data.

Closest Relatives at Bwindi Impenetrable National Park

Green Hylia
LC

Green Hylia

☀️ Diurnal Bird

Hylia prasina

20–30% · With luck
Neumann's Warbler

Neumann's Warbler

Bird

Urosphena neumanni

5–10% · With luck
Tit-hylia
LC

Tit-hylia

Bird

Pholidornis rushiae

<5% · Rare
Northern Double-collared Sunbird
LC

Northern Double-collared Sunbird

☀️ Diurnal Bird

Cinnyris reichenowi

60–70% · Likely
Common Bulbul
LC

Common Bulbul

☀️ Diurnal Bird

Pycnonotus barbatus

60–70% · Likely
Black Sawwing
LC

Black Sawwing

☀️ Diurnal Bird

Psalidoprocne pristoptera

50–60% · Likely
Green White-eye

Green White-eye

☀️ Diurnal Bird

Zosterops stuhlmanni

50–60% · Likely
Lühder's Bushshrike
LC

Lühder's Bushshrike

☀️ Diurnal Bird

Laniarius luehderi

40–50% · Likely
African Dusky Flycatcher
LC

African Dusky Flycatcher

☀️ Diurnal Bird

Muscicapa adusta

40–50% · Likely
Yellow-whiskered Greenbul
LC

Yellow-whiskered Greenbul

☀️ Diurnal Bird

Eurillas latirostris

40–50% · Likely
White-eyed Slaty Flycatcher

White-eyed Slaty Flycatcher

☀️ Diurnal Bird

Dioptrornis fischeri

40–50% · Likely
Chubb's Cisticola
LC

Chubb's Cisticola

☀️ Diurnal Bird

Cisticola chubbi

40–50% · Likely

📅 Monthly Probability

10–20
Jan
5–10
Feb
5–10
Mar
20–30
Apr
20–30
May
10–20
Jun
20–30
Jul
10–20
Aug
10–20
Sep
10–20
Oct
10–20
Nov
5–10
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

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 Nyungwe National Park 🇷🇼 Rwanda
20–30%
2 Bwindi Impenetrable National Park 🇺🇬 Uganda
10–20%
3 Virunga National Park 🇨🇩 Democratic Republic of the Congo
5–10%
4 Volcanoes National Park 🇷🇼 Rwanda
Insufficient data

Quick answers

What are the chances of seeing a Grauer's Warbler in Bwindi Impenetrable National Park?

About 16% of wildlife watchers report a Grauer's Warbler sighting in Bwindi Impenetrable National Park, based on 287 days of visitor records from GBIF citizen-science data.

When is the best time to see Grauer's Warbler in Bwindi Impenetrable National Park?

May has the highest sighting rate for Grauer's Warbler in Bwindi Impenetrable National Park in our monthly data.

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