Yellow-browed Warbler
Yellow-browed WarblerYellow-browed WarblerYellow-browed WarblerYellow-browed Warbler

Yellow-browed Warbler

Phylloscopus inornatus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Cuc Phuong National Park
139 Verified records at Cuc Phuong National Park
October Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The yellow-browed warbler (Phylloscopus inornatus) is a leaf warbler (family Phylloscopidae) which breeds in the east Palearctic. This warbler is strongly migratory and winters mainly in tropical South Asia and South-east Asia, but also in small numbers in western Europe. Like the rest of Phylloscopidae, it was formerly included in the Old World warbler assemblage. It was formerly considered to comprise three subspecies, but P. i. humei and P. i. mandellii are now split as a separate species, Hume's leaf warbler P. humei, leaving P. inornatus monotypic. Wikipedia →

40–50% of wildlife watchers report a Yellow-browed Warbler sighting in Cuc Phuong National Park, based on 139 days of visitor records from GBIF citizen-science data.

Closest Relatives at Cuc Phuong National Park

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
Sulphur-breasted Warbler
LC

Sulphur-breasted Warbler

🌅 Crepuscular Bird

Phylloscopus ricketti

<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

60–70
Jan
50–60
Feb
40–50
Mar
20–30
Apr
30–40
May
30–40
Jun
40–50
Jul
20–30
Aug
40–50
Sep
60–70
Oct
60–70
Nov
60–70
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 Cuc Phuong National Park 🇻🇳 Vietnam
40–50%
2 Khao Yai National Park 🇹🇭 Thailand
40–50%
3 Doi Inthanon National Park 🇹🇭 Thailand
30–40%
4 Kaeng Krachan National Park 🇹🇭 Thailand
30–40%
5 Ba Be National Park 🇻🇳 Vietnam
30–40%
6 Cat Tien National Park 🇻🇳 Vietnam
20–30%
7 Kaziranga National Park 🇮🇳 India
20–30%
8 Royal Manas National Park 🇧🇹 Bhutan
10–20%
9 Namdapha National Park 🇮🇳 India
10–20%
10 Khao Sok National Park 🇹🇭 Thailand
5–10%
11 Khao Luang National Park 🇹🇭 Thailand
5–10%
12 Taroko National Park 🇹🇼 Taiwan
5–10%
13 Jiuzhaigou National Park 🇨🇳 China
<5%
14 Wadden Sea National Park 🇩🇪 Germany
<5%
15 Sundarbans National Park 🇮🇳 India
<5%
16 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
17 Doñana National Park 🇪🇸 Spain
<5%
18 Chitwan National Park 🇳🇵 Nepal
<5%
19 Kanha National Park 🇮🇳 India
<5%
20 Satpura National Park 🇮🇳 India
Insufficient data
21 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data
22 Ranthambore National Park 🇮🇳 India
Insufficient data
23 Kinabalu Park 🇲🇾 Malaysia
Insufficient data
24 Cévennes National Park 🇫🇷 France
Insufficient data
25 Langtang National Park 🇳🇵 Nepal
Insufficient data
26 Khangchendzonga National Park 🇮🇳 India
Insufficient data
27 Bandhavgarh National Park 🇮🇳 India
Insufficient data
28 Kiskunság National Park 🇭🇺 Hungary
Insufficient data
29 Snowdonia National Park 🇬🇧 United Kingdom
Insufficient data
30 Monfragüe National Park 🇪🇸 Spain
Insufficient data
31 Sierra Nevada National Park 🇪🇸 Spain
Insufficient data
32 Pyrénées National Park 🇫🇷 France
Insufficient data

Quick answers

What are the chances of seeing a Yellow-browed Warbler in Cuc Phuong National Park?

About 49% of wildlife watchers report a Yellow-browed Warbler sighting in Cuc Phuong National Park, based on 139 days of visitor records from GBIF citizen-science data.

When is the best time to see Yellow-browed Warbler in Cuc Phuong National Park?

October has the highest sighting rate for Yellow-browed Warbler in Cuc Phuong National Park in our monthly data.

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