Phylloscopus ricketti
Silhouette: Jiekun He · PhyloPic
In 3 days ~20% in a week ~40%
The sulphur-breasted warbler (Phylloscopus ricketti) is a species of Old World warbler in the family Phylloscopidae. It breeds in China; it winters to Laos, Thailand and Cambodia. Its natural habitats are temperate forests and subtropical or tropical moist lowland forests. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Khao Yai National Park | 🇹🇭 Thailand | |
| 2 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 3 | Doi Inthanon National Park | 🇹🇭 Thailand | |
| 4 | Cuc Phuong National Park | 🇻🇳 Vietnam |
With luck
About 10% of wildlife watchers report a Sulphur-breasted Warbler sighting in Guiyang on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 72nd most-seen of the 79 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.
April
In that month about 20% of wildlife watchers report a Sulphur-breasted Warbler in Guiyang on a given day, against under 5% in May–July and October–January, the lowest months. February has too few records to rate.
Between 4 and 7 am
Across all the parks we cover, that three-hour window holds the most Sulphur-breasted Warbler 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 3 cities where we can rate Sulphur-breasted Warbler sightings, Guiyang has the highest daily chance: about 10%. Next come Chengdu (China, under 5%) and Bangkok (Thailand, under 5%).
Same genus: Phylloscopus
The closest relatives of the Sulphur-breasted Warbler that you can see in Guiyang (genus Phylloscopus, Leaf Warblers) are Pallas's Leaf-Warbler (about 30%), Yellow-browed Warbler (about 20%) and Dusky Warbler (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Sulphur-breasted Warbler is recorded against all the birds logged in Guiyang (5 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.
