Grauer's Warbler
Grauer's WarblerGrauer's Warbler

Grauer's Warbler

Graueria vittata

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
5–10% · With luck
overall probability at Virunga National Park
292 Verified records at Virunga National Park
July 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 →

5–10% of wildlife watchers report a Grauer's Warbler sighting in Virunga National Park, based on 292 days of visitor records from GBIF citizen-science data.

Closest Relatives at Virunga National Park

Green Hylia
LC

Green Hylia

☀️ Diurnal Bird

Hylia prasina

5–10% · With luck
Neumann's Warbler

Neumann's Warbler

Bird

Urosphena neumanni

<5% · Rare
Tit-hylia
LC

Tit-hylia

Bird

Pholidornis rushiae

<5% · Rare
Common Bulbul
LC

Common Bulbul

☀️ Diurnal Bird

Pycnonotus barbatus

60–70% · Likely
Chubb's Cisticola
LC

Chubb's Cisticola

☀️ Diurnal Bird

Cisticola chubbi

40–50% · Likely
Streaky Seedeater
LC

Streaky Seedeater

☀️ Diurnal Bird

Crithagra striolata

40–50% · Likely
Pied Crow
LC

Pied Crow

☀️ Diurnal Bird

Corvus albus

40–50% · Likely
Black Sawwing
LC

Black Sawwing

☀️ Diurnal Bird

Psalidoprocne pristoptera

40–50% · Likely
Green White-eye

Green White-eye

☀️ Diurnal Bird

Zosterops stuhlmanni

30–40% · Possible
Baglafecht Weaver
LC

Baglafecht Weaver

☀️ Diurnal Bird

Ploceus baglafecht

30–40% · Possible
Northern Grey-headed Sparrow
LC

Northern Grey-headed Sparrow

☀️ Diurnal Bird

Passer griseus

30–40% · Possible
White-eyed Slaty Flycatcher

White-eyed Slaty Flycatcher

☀️ Diurnal Bird

Dioptrornis fischeri

30–40% · Possible

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
5–10
Apr
5–10
May
5–10
Jun
10–20
Jul
5–10
Aug
5–10
Sep
5–10
Oct
5–10
Nov
<5
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 Virunga National Park?

About 7% of wildlife watchers report a Grauer's Warbler sighting in Virunga National Park, based on 292 days of visitor records from GBIF citizen-science data.

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

July has the highest sighting rate for Grauer's Warbler in Virunga National Park in our monthly data.

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