Green Warbler
Green WarblerGreen WarblerGreen WarblerGreen Warbler

Green Warbler

Phylloscopus nitidus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Khao Yai National Park
50 Verified records at Khao Yai National Park
December Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The green warbler (Phylloscopus nitidus), also known as green willow warbler or green leaf warbler, is a leaf warbler found in the Caucasus Mountains in southeastern Europe. Like all leaf warblers, it was formerly placed in the "Old World warbler" assemblage, but now belongs to the new leaf-warbler family Phylloscopidae. The genus name Phylloscopus is from Ancient Greek phullon, "leaf", and skopos, "seeker" (from skopeo, "to watch"). The specific nitidus is from Latin and means "shining". It is most closely related to the greenish warbler but is brighter in colour, and the underside is much more yellow. It has one strong and one faint wing bar, especially in young birds. Wikipedia →

<5% of wildlife watchers report a Green Warbler sighting in Khao Yai National Park, based on 50 days of visitor records from GBIF citizen-science data.

Closest Relatives at Khao Yai National Park

Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

40–50% · Likely
Two-barred Warbler
LC

Two-barred Warbler

🌅 Crepuscular Bird

Phylloscopus plumbeitarsus

20–30% · Possible
Claudia's Leaf-Warbler
LC

Claudia's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus claudiae

10–20% · With luck
Sulphur-breasted Warbler
LC

Sulphur-breasted Warbler

🌅 Crepuscular Bird

Phylloscopus ricketti

10–20% · With luck
Radde's Warbler
LC

Radde's Warbler

🌅 Crepuscular Bird

Phylloscopus schwarzi

10–20% · With luck
Pale-legged Leaf-Warbler
LC

Pale-legged Leaf-Warbler

Bird

Phylloscopus tenellipes

10–20% · With luck
Arctic Warbler
LC

Arctic Warbler

☀️ Diurnal Bird

Phylloscopus borealis

5–10% · Rare
Dusky Warbler
LC

Dusky Warbler

☀️ Diurnal Bird

Phylloscopus fuscatus

<5% · Rare
Eastern Crowned-Warbler
LC

Eastern Crowned-Warbler

🌅 Crepuscular Bird

Phylloscopus coronatus

<5% · Rare
Davison's Leaf-Warbler
LC

Davison's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus intensior

<5% · Rare
Sakhalin Leaf-Warbler
LC

Sakhalin Leaf-Warbler

Bird

Phylloscopus borealoides

<5% · Rare
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

Insufficient data

📅 Monthly Probability

5–10
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
<5
Nov
10–20
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙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 Horton Plains National Park 🇱🇰 Sri Lanka
40–50%
2 Periyar National Park 🇮🇳 India
20–30%
3 Sinharaja Forest Reserve 🇱🇰 Sri Lanka
20–30%
4 Wilpattu National Park 🇱🇰 Sri Lanka
10–20%
5 Minneriya National Park 🇱🇰 Sri Lanka
10–20%
6 Nagarhole National Park 🇮🇳 India
10–20%
7 Bandipur National Park 🇮🇳 India
5–10%
8 Eravikulam National Park 🇮🇳 India
5–10%
9 Mudumalai National Park 🇮🇳 India
5–10%
10 Yala National Park 🇱🇰 Sri Lanka
5–10%
11 Khao Yai National Park 🇹🇭 Thailand
<5%
12 Satpura National Park 🇮🇳 India
Insufficient data

Quick answers

What are the chances of seeing a Green Warbler in Khao Yai National Park?

About 3% of wildlife watchers report a Green Warbler sighting in Khao Yai National Park, based on 50 days of visitor records from GBIF citizen-science data.

When is the best time to see Green Warbler in Khao Yai National Park?

December has the highest sighting rate for Green Warbler in Khao Yai National Park in our monthly data.

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