Thick-billed Seedeater

Thick-billed Seedeater

Crithagra burtoni

Silhouette: Sheatherius · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~20% · Possible
at Bwindi Impenetrable National Park

In 3 days ~50% in a week ~80%

387 Verified sightings at Bwindi Impenetrable National Park From 2019 to 2026
1,086 In all 8 parks
May Best month
☀️ Diurnal When it's spotted

About the Thick-billed Seedeater

The thick-billed seedeater (Crithagra burtoni) is a species of finch in the family Fringillidae. It is native to the Western High Plateau and Bioko, the Albertine rift montane forests and the East African montane forests.

The thick-billed seedeater was formerly placed in the genus Serinus but phylogenetic analysis using mitochondrial and nuclear DNA sequences found that the genus was polyphyletic. The genus was therefore split and a number of species including the thick-billed seedeater were moved to the resurrected genus Crithagra. Wikipedia →

Sounds

Call1:17

Uganda · 2022

© Peter Boesman · XC739623 · CC BY-NC-ND 4.0

Song0:46

Cameroon · 2012

© Michał Budka · XC120992 · CC BY-NC-SA 3.0

Call0:24

Burundi · 2025

© Bram Piot · XC973663 · CC BY-NC-SA 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Aberdare National Park 🇰🇪 Kenya
~30%
2 Bwindi Impenetrable National Park 🇺🇬 Uganda
~20%
3 Nyungwe National Park 🇷🇼 Rwanda
~20%
4 Ngorongoro Conservation Area 🇹🇿 Tanzania
~10%
5 Volcanoes National Park 🇷🇼 Rwanda
~10%
6 Arusha National Park 🇹🇿 Tanzania
<5%
7 Virunga National Park 🇨🇩 Democratic Republic of the Congo
<5%
8 Kibale National Park 🇺🇬 Uganda
<5%

Cities Where Found

# City Country Daily sighting probability
1 Kigali 🇷🇼 Rwanda
<5%

Before you go

What are the chances of seeing a Thick-billed Seedeater in Bwindi Impenetrable National Park?

Possible

About 20% of wildlife watchers report a Thick-billed Seedeater sighting in Bwindi Impenetrable National Park on a given day, based on 387 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 76th most-seen of the 400 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.

When is the best time to see a Thick-billed Seedeater in Bwindi Impenetrable National Park?

May, July and October

In those months about 30% of wildlife watchers report a Thick-billed Seedeater in Bwindi Impenetrable National Park on a given day, against about 10% in March–April and December, the lowest months.

What time of day is best to see a Thick-billed Seedeater?

Between 6 and 9 am

Across all the parks we cover, that three-hour window holds the most Thick-billed Seedeater sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Bwindi Impenetrable National Park the best place to see a Thick-billed Seedeater?

2nd of 8

Of the 8 parks where we can rate Thick-billed Seedeater sightings, Bwindi Impenetrable National Park ranks 2nd at about 20%. The best odds are in Aberdare National Park (Kenya, about 30%).

Which relatives of the Thick-billed Seedeater live in Bwindi Impenetrable National Park?

Same genus: Crithagra

The closest relatives of the Thick-billed Seedeater that you can see in Bwindi Impenetrable National Park (genus Crithagra, African Seedeaters, Serins, Canaries, and Citrils) are Streaky Seedeater (about 30%) and Western Citril (about 20%), with each one's daily chance of a sighting.

Where does the Thick-billed Seedeater sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Thick-billed Seedeater is recorded against all the birds logged in Bwindi Impenetrable National Park (387 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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