Eurillas curvirostris
Silhouette: PhyloPic
In 3 days ~40% in a week ~70%
The plain greenbul (Eurillas curvirostris) is a species of the bulbul family of passerine birds. It is mainly native to the Guineo-Congolian region. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.
The plain greenbul was originally described in the genus Andropadus and was re-classified to the genus Eurillas in 2010. Alternatively, some authorities classify the plain greenbul in the genus Pycnonotus. Two subspecies are recognized: Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bwindi Impenetrable National Park | 🇺🇬 Uganda | |
| 2 | Kibale National Park | 🇺🇬 Uganda | |
| 3 | Semuliki National Park | 🇺🇬 Uganda | |
| 4 | Virunga National Park | 🇨🇩 Democratic Republic of the Congo | |
| 5 | Nyungwe National Park | 🇷🇼 Rwanda | |
| 6 | Queen Elizabeth National Park | 🇺🇬 Uganda |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kampala | 🇺🇬 Uganda |
Possible
About 20% of wildlife watchers report a Plain Greenbul sighting in Kibale National Park on a given day, based on 274 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 93rd most-seen of the 366 birds we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
April
In that month about 30% of wildlife watchers report a Plain Greenbul in Kibale National Park on a given day, against about 10% in February and October–December, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Plain Greenbul sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 6 parks where we can rate Plain Greenbul sightings, Kibale National Park ranks 2nd at about 20%, level with the leaders once rounded. The best odds are in Bwindi Impenetrable National Park (Uganda, about 20%).
Same genus: Eurillas
The closest relatives of the Plain Greenbul that you can see in Kibale National Park (genus Eurillas, Small Greenbuls) are Little Greenbul (about 50%) and Yellow-whiskered Greenbul (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Plain Greenbul is recorded against all the birds logged in Kibale National Park (274 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.
