Phylloscopus griseolus
Silhouette: Jiekun He · PhyloPic
In 3 days ~20% in a week ~40%
The sulphur-bellied warbler (Phylloscopus griseolus) is a species of leaf-warbler found in the Palearctic region (Afghanistan, Kazakhstan, Kyrgyzstan, Mongolia, Russian Federation [Central Asian Russia], Tajikistan and Turkmenistan). It was earlier also known by the name of olivaceous leaf-warbler.
Like other leaf-warblers, it gleans insects from small branches and leaves. It is found in rocky hill and scrub forest habitats. The species is found in small groups and has a tendency to forage low in the vegetation, sometimes even hopping on the ground. It has a single note cheep call. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hemis National Park | 🇮🇳 India | |
| 2 | Gobi Gurvansaikhan National Park | 🇲🇳 Mongolia | |
| 3 | Satpura National Park | 🇮🇳 India | |
| 4 | Bandhavgarh National Park | 🇮🇳 India | |
| 5 | Ranthambore National Park | 🇮🇳 India | |
| 6 | Keoladeo National Park | 🇮🇳 India | |
| 7 | Kanha National Park | 🇮🇳 India | |
| 8 | Jim Corbett National Park | 🇮🇳 India |
With luck
About 10% of wildlife watchers report a Sulphur-bellied Warbler sighting in Jaipur on a given day, based on 99 verified sightings from GBIF citizen-science data. It is the 82nd most-seen of the 214 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
October
In that month about 30% of wildlife watchers report a Sulphur-bellied Warbler in Jaipur on a given day, against under 5% in February, April–August and December, the lowest months. That is one of Jaipur's driest months, with about 10 mm of rain against 170 mm in August.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Sulphur-bellied Warbler sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 17
Of the 17 cities where we can rate Sulphur-bellied Warbler sightings, Jaipur ranks 2nd at about 10%. The best odds are in Jabalpur (India, about 30%).
Same genus: Phylloscopus
The closest relatives of the Sulphur-bellied Warbler that you can see in Jaipur (genus Phylloscopus, Leaf Warblers) are Common Chiffchaff (about 10%), Hume's Warbler (about 10%) and Greenish Warbler (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Sulphur-bellied Warbler is recorded against all the birds logged in Jaipur (99 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.
