Dusky Warbler
Dusky WarblerDusky WarblerDusky WarblerDusky Warbler

Dusky Warbler

Phylloscopus fuscatus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
5–10% · With luck
overall probability at Gobi Gurvansaikhan National Park
94 Verified records at Gobi Gurvansaikhan National Park
May Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The dusky warbler (Phylloscopus fuscatus) is a leaf warbler which breeds in the east Palearctic. The genus name Phylloscopus is from Ancient Greek phullon, "leaf", and skopos, "seeker" (from skopeo, "to watch"). The specific fuscatus is from Latin fuscus "dark". This warbler is strongly migratory and winters in South Asia and South-east Asia. It sometimes occurs in North America in Alaska, and has also occurred in California. This is an abundant bird of taiga bogs and wet meadows. Wikipedia →

5–10% of wildlife watchers report a Dusky Warbler sighting in Gobi Gurvansaikhan National Park, based on 94 days of visitor records from GBIF citizen-science data.

Closest Relatives at Gobi Gurvansaikhan National Park

Pallas's Leaf-Warbler
LC

Pallas's Leaf-Warbler

Bird

Phylloscopus proregulus

5–10% · With luck
Tickell's Leaf Warbler
LC

Tickell's Leaf Warbler

🌅 Crepuscular Bird

Phylloscopus affinis

Insufficient data
Arctic Warbler
LC

Arctic Warbler

☀️ Diurnal Bird

Phylloscopus borealis

<5% · Rare
Two-barred Warbler
LC

Two-barred Warbler

🌅 Crepuscular Bird

Phylloscopus plumbeitarsus

<5% · Rare
Sulphur-bellied Warbler
LC

Sulphur-bellied Warbler

Bird

Phylloscopus griseolus

<5% · Rare
Yellow-browed Warbler
LC

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

<5% · Rare
Common Chiffchaff
LC

Common Chiffchaff

☀️ Diurnal Bird

Phylloscopus collybita

<5% · Rare
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

<5% · Rare
Hume's Warbler
LC

Hume's Warbler

☀️ Diurnal Bird

Phylloscopus humei

<5% · Rare
Radde's Warbler
LC

Radde's Warbler

🌅 Crepuscular Bird

Phylloscopus schwarzi

Insufficient data
Horned Lark
LC Endemic

Horned Lark

☀️ Diurnal Bird

Eremophila alpestris

40–50% · Possible
Isabelline Wheatear
LC

Isabelline Wheatear

☀️ Diurnal Bird

Oenanthe isabellina

30–40% · Possible

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
20–30
May
5–10
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
<5
Nov
<5
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 Kaziranga National Park 🇮🇳 India
10–20%
2 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
5–10%
3 Sundarbans National Park 🇮🇳 India
5–10%
4 Cuc Phuong National Park 🇻🇳 Vietnam
<5%
5 Khao Yai National Park 🇹🇭 Thailand
<5%
6 Chitwan National Park 🇳🇵 Nepal
<5%
7 Royal Manas National Park 🇧🇹 Bhutan
<5%
8 Doi Inthanon National Park 🇹🇭 Thailand
<5%
9 Kaeng Krachan National Park 🇹🇭 Thailand
<5%
10 Cat Tien National Park 🇻🇳 Vietnam
<5%
11 Namdapha National Park 🇮🇳 India
<5%
12 Taroko National Park 🇹🇼 Taiwan
<5%
13 Keoladeo National Park 🇮🇳 India
<5%
14 Jim Corbett National Park 🇮🇳 India
<5%
15 Wadden Sea National Park 🇩🇪 Germany
<5%
16 Jiuzhaigou National Park 🇨🇳 China
Insufficient data
17 Royal Bardia National Park 🇳🇵 Nepal
Insufficient data
18 Langtang National Park 🇳🇵 Nepal
Insufficient data

Quick answers

What are the chances of seeing a Dusky Warbler in Gobi Gurvansaikhan National Park?

About 7% of wildlife watchers report a Dusky Warbler sighting in Gobi Gurvansaikhan National Park, based on 94 days of visitor records from GBIF citizen-science data.

When is the best time to see Dusky Warbler in Gobi Gurvansaikhan National Park?

May has the highest sighting rate for Dusky Warbler in Gobi Gurvansaikhan National Park in our monthly data.

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