Two-barred Warbler
Two-barred WarblerTwo-barred WarblerTwo-barred WarblerTwo-barred Warbler

Two-barred Warbler

Phylloscopus plumbeitarsus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Wadden Sea National Park
2 Verified records at Wadden Sea National Park
🌅 Crepuscular When it's active at dawn and dusk

The two-barred warbler (Phylloscopus plumbeitarsus) is a bird of the leaf warbler family (Phylloscopidae). The species was first described by Robert Swinhoe in 1861. It was formerly included in the "Old World warbler" assemblage. It is closely related to the greenish warbler, to which it was formerly considered conspecific. It is found in northern Mongolia, Manchuria and southern Siberia. They are a migratory species. Wikipedia →

Closest Relatives at Wadden Sea National Park

Common Chiffchaff
LC

Common Chiffchaff

☀️ Diurnal Bird

Phylloscopus collybita

40–50% · Likely
Willow Warbler
LC

Willow Warbler

☀️ Diurnal Bird

Phylloscopus trochilus

10–20% · With luck
Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

<5% · Rare
Wood Warbler

Wood Warbler

☀️ Diurnal Bird

Phylloscopus sibillatrix

<5% · Rare
Hume's Warbler
LC

Hume's Warbler

☀️ Diurnal Bird

Phylloscopus humei

<5% · Rare
Pallas's Leaf-Warbler
LC

Pallas's Leaf-Warbler

Bird

Phylloscopus proregulus

<5% · Rare
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

<5% · Rare
Dusky Warbler
LC

Dusky Warbler

☀️ Diurnal Bird

Phylloscopus fuscatus

<5% · Rare
Iberian Chiffchaff
LC

Iberian Chiffchaff

Bird

Phylloscopus ibericus

<5% · Rare
Arctic Warbler
LC

Arctic Warbler

☀️ Diurnal Bird

Phylloscopus borealis

<5% · Rare
Western Bonelli's Warbler
LC

Western Bonelli's Warbler

☀️ Diurnal Bird

Phylloscopus bonelli

Insufficient data
Radde's Warbler
LC

Radde's Warbler

🌅 Crepuscular Bird

Phylloscopus schwarzi

Insufficient data

📅 Monthly Probability

📊

Fewer than 5 records of Two-barred Warbler at Wadden Sea National Park — not enough to chart months honestly.

🌅 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
20–30%
2 Kaeng Krachan National Park 🇹🇭 Thailand
10–20%
3 Cat Tien National Park 🇻🇳 Vietnam
5–10%
4 Doi Inthanon National Park 🇹🇭 Thailand
5–10%
5 Ba Be National Park 🇻🇳 Vietnam
5–10%
6 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
7 Khao Luang National Park 🇹🇭 Thailand
<5%
8 Khao Sok National Park 🇹🇭 Thailand
<5%
9 Wadden Sea National Park 🇩🇪 Germany
Insufficient data
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