Eurasian River Warbler
Eurasian River WarblerEurasian River WarblerEurasian River WarblerEurasian River Warbler

Eurasian River Warbler

Locustella fluviatilis

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

The river warbler (Locustella fluviatilis) is an Old World warbler in the genus Locustella. It breeds in eastern and central Europe and is migratory, wintering in inland southern Africa, from around the Zambezi River south to the vicinity of Pretoria in South Africa. Wikipedia →

<5% of wildlife watchers report a Eurasian River Warbler sighting in Hortobágy National Park, based on 5 days of visitor records from GBIF citizen-science data.

Closest Relatives at Hortobágy National Park

Savi's Warbler
LC

Savi's Warbler

☀️ Diurnal Bird

Locustella luscinioides

20–30% · Possible
Grasshopper Warbler
LC

Grasshopper Warbler

🌅 Crepuscular Bird

Locustella naevia

<5% · Rare
European Starling
LC Endemic

European Starling

☀️ Diurnal Bird

Sturnus vulgaris

70–80% · Very likely
Rook
LC

Rook

☀️ Diurnal Bird

Corvus frugilegus

70–80% · Very likely
Eurasian Tree Sparrow
LC

Eurasian Tree Sparrow

☀️ Diurnal Bird

Passer montanus

60–70% · Likely
Eurasian Goldfinch
LC

Eurasian Goldfinch

☀️ Diurnal Bird

Carduelis carduelis

50–60% · Likely
Hooded Crow

Hooded Crow

☀️ Diurnal Bird

Corvus cornix

50–60% · Likely
Eurasian Magpie
LC

Eurasian Magpie

🌅 Crepuscular Bird

Pica pica

50–60% · Likely
White Wagtail
LC

White Wagtail

☀️ Diurnal Bird

Motacilla alba

50–60% · Likely
Barn Swallow
LC

Barn Swallow

☀️ Diurnal Bird

Hirundo rustica

50–60% · Likely
Great Tit
LC Endemic

Great Tit

☀️ Diurnal Bird

Parus major

40–50% · Likely
Bearded Reedling
LC

Bearded Reedling

☀️ Diurnal Bird

Panurus biarmicus

40–50% · Likely

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
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 Białowieża National Park 🇵🇱 Poland
10–20%
2 Tsavo West National Park 🇰🇪 Kenya
<5%
3 Fertő-Hanság National Park 🇭🇺 Hungary
<5%
4 Biebrza National Park 🇵🇱 Poland
<5%
5 Tsavo East National Park 🇰🇪 Kenya
<5%
6 Hortobágy National Park 🇭🇺 Hungary
<5%
7 Kiskunság National Park 🇭🇺 Hungary
<5%
8 Wadden Sea National Park 🇩🇪 Germany
<5%
9 Bavarian Forest National Park 🇩🇪 Germany
Insufficient data
10 Amboseli National Park 🇰🇪 Kenya
Insufficient data

Quick answers

What are the chances of seeing a Eurasian River Warbler in Hortobágy National Park?

About 1% of wildlife watchers report a Eurasian River Warbler sighting in Hortobágy National Park, based on 5 days of visitor records from GBIF citizen-science data.

When is the best time to see Eurasian River Warbler in Hortobágy National Park?

May has the highest sighting rate for Eurasian River Warbler in Hortobágy National Park in our monthly data.

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