Grauer's Warbler
Grauer's WarblerGrauer's Warbler

Grauer's Warbler

Graueria vittata

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
20–30% · Possible
overall probability at Nyungwe National Park
320 Verified records at Nyungwe National Park
January 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 →

20–30% of wildlife watchers report a Grauer's Warbler sighting in Nyungwe National Park, based on 320 days of visitor records from GBIF citizen-science data.

Closest Relatives at Nyungwe National Park

Neumann's Warbler

Neumann's Warbler

Bird

Urosphena neumanni

10–20% · With luck
Chubb's Cisticola
LC

Chubb's Cisticola

☀️ Diurnal Bird

Cisticola chubbi

70–80% · Likely
Common Bulbul
LC

Common Bulbul

☀️ Diurnal Bird

Pycnonotus barbatus

60–70% · Likely
Green White-eye

Green White-eye

☀️ Diurnal Bird

Zosterops stuhlmanni

60–70% · Likely
Black Sawwing
LC

Black Sawwing

☀️ Diurnal Bird

Psalidoprocne pristoptera

60–70% · Likely
Regal Sunbird
LC

Regal Sunbird

☀️ Diurnal Bird

Cinnyris regius

50–60% · Likely
African Dusky Flycatcher
LC

African Dusky Flycatcher

☀️ Diurnal Bird

Muscicapa adusta

50–60% · Likely
Streaky Seedeater
LC

Streaky Seedeater

☀️ Diurnal Bird

Crithagra striolata

50–60% · Likely
Variable Sunbird
LC

Variable Sunbird

☀️ Diurnal Bird

Cinnyris venustus

40–50% · Likely
White-eyed Slaty Flycatcher

White-eyed Slaty Flycatcher

☀️ Diurnal Bird

Dioptrornis fischeri

40–50% · Likely
African Stonechat
LC

African Stonechat

☀️ Diurnal Bird

Saxicola torquatus

40–50% · Likely
Black-faced Apalis
LC

Black-faced Apalis

☀️ Diurnal Bird

Apalis personata

40–50% · Likely

📅 Monthly Probability

40–50
Jan
20–30
Feb
10–20
Mar
10–20
Apr
10–20
May
10–20
Jun
30–40
Jul
10–20
Aug
20–30
Sep
40–50
Oct
30–40
Nov
30–40
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 Nyungwe National Park?

About 25% of wildlife watchers report a Grauer's Warbler sighting in Nyungwe National Park, based on 320 days of visitor records from GBIF citizen-science data.

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

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

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