Sulphur-breasted Warbler
Sulphur-breasted WarblerSulphur-breasted WarblerSulphur-breasted WarblerSulphur-breasted Warbler

Sulphur-breasted Warbler

Phylloscopus ricketti

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Cuc Phuong National Park
9 Verified records at Cuc Phuong National Park
November Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

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 →

<5% of wildlife watchers report a Sulphur-breasted Warbler sighting in Cuc Phuong National Park, based on 9 days of visitor records from GBIF citizen-science data.

Closest Relatives at Cuc Phuong National Park

Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

40–50% · Likely
Limestone Leaf-Warbler
LC

Limestone Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus calciatilis

20–30% · Possible
Dusky Warbler
LC

Dusky Warbler

☀️ Diurnal Bird

Phylloscopus fuscatus

<5% · Rare
Claudia's Leaf-Warbler
LC

Claudia's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus claudiae

<5% · Rare
Arctic Warbler
LC

Arctic Warbler

☀️ Diurnal Bird

Phylloscopus borealis

<5% · Rare
Eastern Crowned-Warbler
LC

Eastern Crowned-Warbler

🌅 Crepuscular Bird

Phylloscopus coronatus

<5% · Rare
Pale-legged Leaf-Warbler
LC

Pale-legged Leaf-Warbler

Bird

Phylloscopus tenellipes

<5% · Rare
Radde's Warbler
LC

Radde's Warbler

🌅 Crepuscular Bird

Phylloscopus schwarzi

Insufficient data
Davison's Leaf-Warbler
LC

Davison's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus intensior

Insufficient data
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

Insufficient data
Bianchi's Warbler

Bianchi's Warbler

🌅 Crepuscular Bird

Seicercus valentini

10–20% · With luck
Gray-crowned Warbler

Gray-crowned Warbler

☀️ Diurnal Bird

Seicercus tephrocephalus

5–10% · Rare

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
5–10
Nov
<5
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Khao Yai National Park 🇹🇭 Thailand
10–20%
2 Kaeng Krachan National Park 🇹🇭 Thailand
10–20%
3 Doi Inthanon National Park 🇹🇭 Thailand
<5%
4 Cuc Phuong National Park 🇻🇳 Vietnam
<5%
5 Jiuzhaigou National Park 🇨🇳 China
Insufficient data

Quick answers

What are the chances of seeing a Sulphur-breasted Warbler in Cuc Phuong National Park?

About 3% of wildlife watchers report a Sulphur-breasted Warbler sighting in Cuc Phuong National Park, based on 9 days of visitor records from GBIF citizen-science data.

When is the best time to see Sulphur-breasted Warbler in Cuc Phuong National Park?

November has the highest sighting rate for Sulphur-breasted Warbler in Cuc Phuong National Park in our monthly data.

← Back to Cuc Phuong National Park