Blyth's Reed Warbler
Blyth's Reed WarblerBlyth's Reed WarblerBlyth's Reed WarblerBlyth's Reed Warbler

Blyth's Reed Warbler

Acrocephalus dumetorum

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
30–40% · Possible
overall probability at Eravikulam National Park
28 Verified records at Eravikulam National Park
March Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

Blyth's reed warbler (Acrocephalus dumetorum) is a species of reed warbler belonging to the family Acrocephalidae, which also includes the tree warblers. Blyth's reed warbler breeds across the Palearctic zoogeographical region and winters in South Asia. The species has been expanding its range westwards in Europe. Wikipedia →

30–40% of wildlife watchers report a Blyth's Reed Warbler sighting in Eravikulam National Park, based on 28 days of visitor records from GBIF citizen-science data.

Closest Relatives at Eravikulam National Park

Thick-billed Warbler

Thick-billed Warbler

☀️ Diurnal Bird

Iduna aedon

Insufficient data
Red-whiskered Bulbul
LC

Red-whiskered Bulbul

☀️ Diurnal Bird

Pycnonotus jocosus

80–90% · Very likely
Indian White-eye
LC Endemic

Indian White-eye

🌅 Crepuscular Bird

Zosterops palpebrosus

50–60% · Likely
Indian Scimitar-Babbler
LC Endemic

Indian Scimitar-Babbler

🌅 Crepuscular Bird

Pomatorhinus horsfieldii

50–60% · Likely
Jungle Myna
LC

Jungle Myna

🌅 Crepuscular Bird

Acridotheres fuscus

50–60% · Likely
Greenish Warbler
LC

Greenish Warbler

☀️ Diurnal Bird

Phylloscopus trochiloides

50–60% · Likely
Nilgiri Flowerpecker
LC Endemic

Nilgiri Flowerpecker

🌅 Crepuscular Bird

Dicaeum concolor

50–60% · Likely
Oriental Magpie-Robin
LC

Oriental Magpie-Robin

🌅 Crepuscular Bird

Copsychus saularis

40–50% · Likely
Nilgiri Flycatcher
LC Endemic

Nilgiri Flycatcher

🌅 Crepuscular Bird

Eumyias albicaudatus

40–50% · Likely
Square-tailed Bulbul
LC Endemic

Square-tailed Bulbul

🌅 Crepuscular Bird

Hypsipetes ganeesa

40–50% · Likely
Crimson-backed Sunbird
LC Endemic

Crimson-backed Sunbird

🌅 Crepuscular Bird

Leptocoma minima

40–50% · Likely
Malabar Whistling-Thrush
LC Endemic

Malabar Whistling-Thrush

🌅 Crepuscular Bird

Myophonus horsfieldii

30–40% · Possible

📅 Monthly Probability

30–40
Jan
30–40
Feb
70–80
Mar
20–30
Apr
10–20
May
20–30
Jun
30–40
Jul
30–40
Aug
20–30
Sep
10–20
Oct
20–30
Nov
20–30
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 Keoladeo National Park 🇮🇳 India
30–40%
2 Eravikulam National Park 🇮🇳 India
30–40%
3 Periyar National Park 🇮🇳 India
20–30%
4 Mudumalai National Park 🇮🇳 India
20–30%
5 Bandipur National Park 🇮🇳 India
20–30%
6 Nagarhole National Park 🇮🇳 India
10–20%
7 Chitwan National Park 🇳🇵 Nepal
5–10%
8 Kanha National Park 🇮🇳 India
5–10%
9 Bandhavgarh National Park 🇮🇳 India
5–10%
10 Satpura National Park 🇮🇳 India
5–10%
11 Wilpattu National Park 🇱🇰 Sri Lanka
<5%
12 Yala National Park 🇱🇰 Sri Lanka
<5%
13 Ranthambore National Park 🇮🇳 India
<5%
14 Sundarbans National Park 🇮🇳 India
<5%
15 Horton Plains National Park 🇱🇰 Sri Lanka
<5%
16 Sinharaja Forest Reserve 🇱🇰 Sri Lanka
<5%
17 Royal Bardia National Park 🇳🇵 Nepal
<5%
18 Jim Corbett National Park 🇮🇳 India
<5%
19 Royal Manas National Park 🇧🇹 Bhutan
<5%
20 Kaziranga National Park 🇮🇳 India
<5%
21 Wadden Sea National Park 🇩🇪 Germany
<5%
22 Minneriya National Park 🇱🇰 Sri Lanka
Insufficient data
23 Gauja National Park 🇱🇻 Latvia
Insufficient data
24 Langtang National Park 🇳🇵 Nepal
Insufficient data
25 Hemis National Park 🇮🇳 India
Insufficient data
26 Białowieża National Park 🇵🇱 Poland
Insufficient data
27 Biebrza National Park 🇵🇱 Poland
Insufficient data

Quick answers

What are the chances of seeing a Blyth's Reed Warbler in Eravikulam National Park?

About 31% of wildlife watchers report a Blyth's Reed Warbler sighting in Eravikulam National Park, based on 28 days of visitor records from GBIF citizen-science data.

When is the best time to see Blyth's Reed Warbler in Eravikulam National Park?

March has the highest sighting rate for Blyth's Reed Warbler in Eravikulam National Park in our monthly data.

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