What are the chances of seeing a Sooty-headed Bulbul in Shanghai?
Rare
Under 5% of wildlife watchers report a Sooty-headed Bulbul sighting in Shanghai on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 138th most-seen of the 202 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 Sooty-headed Bulbul in Shanghai?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Sooty-headed Bulbul in Shanghai on a given day, so our monthly data shows no clear season.
What time of day is best to see a Sooty-headed Bulbul?
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Sooty-headed Bulbul sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Shanghai the best place to see a Sooty-headed Bulbul?
16th of 17
Of the 17 cities where we can rate Sooty-headed Bulbul sightings, Shanghai ranks 16th at under 5%. The best odds are in Hanoi (Vietnam, about 60%), Xiuying District (China, about 50%) and Kunming (China, about 40%).
Where does the Sooty-headed Bulbul sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Sooty-headed Bulbul is recorded against all the birds logged in Shanghai (27 verified sightings), 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.