Grauer's Swamp-Warbler

Grauer's Swamp-Warbler

Bradypterus graueri

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
5–10% · With luck
overall probability at Nyungwe National Park
65 Verified records at Nyungwe National Park
January Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

5–10% of wildlife watchers report a Grauer's Swamp-Warbler sighting in Nyungwe National Park, based on 65 days of visitor records from GBIF citizen-science data.

Closest Relatives at Nyungwe National Park

Cinnamon Bracken-Warbler
LC

Cinnamon Bracken-Warbler

☀️ Diurnal Bird

Bradypterus cinnamomeus

30–40% · Possible
Evergreen-forest Warbler
LC

Evergreen-forest Warbler

☀️ Diurnal Bird

Bradypterus lopezi

<5% · Rare
White-winged Swamp-Warbler
LC

White-winged Swamp-Warbler

Bird

Bradypterus carpalis

<5% · Rare
Highland Rush Warbler
LC

Highland Rush Warbler

☀️🌙 Day & Night Bird

Bradypterus centralis

Insufficient data
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

📅 Monthly Probability

10–20
Jan
5–10
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
5–10
Jul
<5
Aug
5–10
Sep
5–10
Oct
<5
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 Bwindi Impenetrable National Park 🇺🇬 Uganda
5–10%
2 Nyungwe National Park 🇷🇼 Rwanda
5–10%
3 Virunga National Park 🇨🇩 Democratic Republic of the Congo
5–10%
4 Volcanoes National Park 🇷🇼 Rwanda
<5%

Quick answers

What are the chances of seeing a Grauer's Swamp-Warbler in Nyungwe National Park?

About 5% of wildlife watchers report a Grauer's Swamp-Warbler sighting in Nyungwe National Park, based on 65 days of visitor records from GBIF citizen-science data.

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

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

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