Whistler's Warbler

Whistler's Warbler

Seicercus whistleri

5–10% · With luck
overall probability at Namdapha National Park
79 Verified records at Namdapha National Park
March Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

Whistler's warbler (Phylloscopus whistleri) is a species of leaf warbler (family Phylloscopidae). It was formerly included in the "Old World warbler" assemblage. It is found in the Indian subcontinent, from the Himalayas to Myanmar. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest. Whistler's warbler was previously placed in the genus Seicercus. A molecular phylogenetic study published in 2018 found that neither Phylloscopus nor Seicercus were monophyletic. Wikipedia →

5–10% of wildlife watchers report a Whistler's Warbler sighting in Namdapha National Park, based on 79 days of visitor records from GBIF citizen-science data.

Closest Relatives at Namdapha National Park

Gray-cheeked Warbler

Gray-cheeked Warbler

🌅 Crepuscular Bird

Seicercus poliogenys

20–30% · Possible
Chestnut-crowned Warbler

Chestnut-crowned Warbler

🌅 Crepuscular Bird

Seicercus castaniceps

10–20% · With luck
White-spectacled Warbler

White-spectacled Warbler

🌅 Crepuscular Bird

Seicercus affinis

10–20% · With luck
Bianchi's Warbler

Bianchi's Warbler

🌅 Crepuscular Bird

Seicercus valentini

Insufficient data
Blyth's Leaf-Warbler
LC

Blyth's Leaf-Warbler

🌅 Crepuscular Bird

Phylloscopus reguloides

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

Yellow-browed Warbler

🌅 Crepuscular Bird

Phylloscopus inornatus

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

Yellow-vented Warbler

☀️ Diurnal Bird

Phylloscopus cantator

5–10% · With luck
Grey-hooded Warbler
LC

Grey-hooded Warbler

🌅 Crepuscular Bird

Phylloscopus xanthoschistos

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

Tickell's Leaf Warbler

🌅 Crepuscular Bird

Phylloscopus affinis

<5% · Rare
Dusky Warbler
LC

Dusky Warbler

☀️ Diurnal Bird

Phylloscopus fuscatus

<5% · Rare
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

<5% · Rare
Pale-rumped Warbler
LC

Pale-rumped Warbler

🌅 Crepuscular Bird

Phylloscopus chloronotus

Insufficient data

📅 Monthly Probability

5–10
Jan
5–10
Feb
10–20
Mar
<5
Apr
<5
May
5–10
Jun
5–10
Jul
5–10
Aug
5–10
Sep
<5
Oct
10–20
Nov
<5
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 Langtang National Park 🇳🇵 Nepal
20–30%
2 Khangchendzonga National Park 🇮🇳 India
10–20%
3 Jim Corbett National Park 🇮🇳 India
5–10%
4 Namdapha National Park 🇮🇳 India
5–10%
5 Royal Manas National Park 🇧🇹 Bhutan
5–10%
6 Kaziranga National Park 🇮🇳 India
<5%
7 Chitwan National Park 🇳🇵 Nepal
Insufficient data

Quick answers

What are the chances of seeing a Whistler's Warbler in Namdapha National Park?

About 7% of wildlife watchers report a Whistler's Warbler sighting in Namdapha National Park, based on 79 days of visitor records from GBIF citizen-science data.

When is the best time to see Whistler's Warbler in Namdapha National Park?

March has the highest sighting rate for Whistler's Warbler in Namdapha National Park in our monthly data.

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