Radde's Warbler
Radde's WarblerRadde's WarblerRadde's WarblerRadde's Warbler

Radde's Warbler

Phylloscopus schwarzi

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

Radde's warbler (Phylloscopus schwarzi) is a leaf warbler which breeds in Siberia. This warbler is strongly migratory and winters in Southeast Asia. The genus name Phylloscopus is from Ancient Greek phullon, "leaf", and skopos, "seeker" (from skopeo, "to watch"). The specific schwarzi commemorates German astronomer Ludwig Schwarz (1822–1894). 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
Two-barred Warbler
LC

Two-barred Warbler

🌅 Crepuscular Bird

Phylloscopus plumbeitarsus

Insufficient data
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

📅 Monthly Probability

📊

Fewer than 5 records of Radde's 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
10–20%
2 Kaeng Krachan National Park 🇹🇭 Thailand
5–10%
3 Doi Inthanon National Park 🇹🇭 Thailand
<5%
4 Cat Tien National Park 🇻🇳 Vietnam
<5%
5 Cuc Phuong National Park 🇻🇳 Vietnam
Insufficient data
6 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
Insufficient data
7 Wadden Sea National Park 🇩🇪 Germany
Insufficient data
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