What are the chances of seeing a Black-and-white Bulbul in Sepilok?
Rare
Under 5% of wildlife watchers report a Black-and-white Bulbul sighting in Sepilok on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 226th most-seen of the 242 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
When is the best time to see a Black-and-white Bulbul in Sepilok?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Black-and-white Bulbul in Sepilok on a given day, so our monthly data shows no clear season.
What time of day is best to see a Black-and-white Bulbul?
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Black-and-white Bulbul sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Sepilok the best place to see a Black-and-white Bulbul?
Among the best
Of the 3 parks where we can rate Black-and-white Bulbul sightings, Sepilok ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Danum Valley Conservation Area (Malaysia, under 5%) and Taman Negara National Park (Malaysia, under 5%).
Which relatives of the Black-and-white Bulbul live in Sepilok?
Same genus: Pycnonotus
The closest relatives of the Black-and-white Bulbul that you can see in Sepilok (genus Pycnonotus, Typical Bulbuls) are Red-eyed Bulbul (about 50%), Yellow-vented Bulbul (about 50%) and Olive-winged Bulbul (about 40%), with each one's daily chance of a sighting.
Where does the Black-and-white Bulbul sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Black-and-white Bulbul is recorded against all the birds logged in Sepilok (8 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.