Pycnonotus luteolus
Silhouette: Andy Wilson · PhyloPic
In 3 days ~80% in a week >90%
The white-browed bulbul (Pycnonotus luteolus) is a member of the bulbul family of passerine birds. It is a resident breeder in Sri Lanka and peninsular India. Largely olive coloured above with whitish underparts, it has a pale supercilium and a yellow vent. They are found in dense scrub habitats, where they skulk within vegetation and can be difficult to see although their loud and distinct burst of calls is distinctive.
It has olive-grey upperparts and whitish underparts. This species is identifiable by the white supercilium, white crescent below the eye, and dark eyestripe and moustachial stripe. The vent is yellowish and there is some yellow on the chin and moustache. The throat is, however, largely whitish unlike in the similar looking and sounding yellow-throated bulbul, which is found in rockier habitats. Three or four hair-like filoplumes are... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yala National Park | 🇱🇰 Sri Lanka | |
| 2 | Wilpattu National Park | 🇱🇰 Sri Lanka | |
| 3 | Minneriya National Park | 🇱🇰 Sri Lanka | |
| 4 | Udawalawe National Park | 🇱🇰 Sri Lanka | |
| 5 | Sinharaja Forest Reserve | 🇱🇰 Sri Lanka | |
| 6 | Bandipur National Park | 🇮🇳 India | |
| 7 | Mudumalai National Park | 🇮🇳 India | |
| 8 | Nagarhole National Park | 🇮🇳 India | |
| 9 | Satpura National Park | 🇮🇳 India | |
| 10 | Eravikulam National Park | 🇮🇳 India | |
| 11 | Bandhavgarh National Park | 🇮🇳 India | |
| 12 | Kanha National Park | 🇮🇳 India | |
| 13 | Horton Plains National Park | 🇱🇰 Sri Lanka | |
| 14 | Periyar National Park | 🇮🇳 India |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Thrissur | 🇮🇳 India | |
| 2 | Mysuru | 🇮🇳 India | |
| 3 | Bhubaneshwar | 🇮🇳 India | |
| 4 | Bengaluru | 🇮🇳 India | |
| 5 | Chennai | 🇮🇳 India | |
| 6 | Colombo [Sri Jayawardenepura Kotte] | 🇱🇰 Sri Lanka | |
| 7 | Vasai-Virar | 🇮🇳 India | |
| 8 | Puducherry | 🇮🇳 India | |
| 9 | Nagpur | 🇮🇳 India | |
| 10 | Mumbai | 🇮🇳 India |
Likely
About 50% of wildlife watchers report a White-browed Bulbul sighting in Thrissur on a given day, based on 1,586 verified sightings from GBIF citizen-science data. It is the 21st most-seen of the 217 birds we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
December
In that month about 60% of wildlife watchers report a White-browed Bulbul in Thrissur on a given day, against about 30% in January, the lowest month. That is one of Thrissur's driest months, with about 30 mm of rain against 440 mm in June.
Between 3 and 6 am
Across all the parks we cover, that three-hour window holds the most White-browed Bulbul sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Yes
Of the 20 cities where we can rate White-browed Bulbul sightings, Thrissur has the highest daily chance: about 50%. Next come Mysuru (India, about 30%) and Bhubaneshwar (India, about 20%).
GBIF citizen-science records
It is estimated from how often the White-browed Bulbul is recorded against all the birds logged in Thrissur (1,586 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.
