Grasshopper Warbler
Grasshopper WarblerGrasshopper WarblerGrasshopper WarblerGrasshopper Warbler

Grasshopper Warbler

Locustella naevia

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Monfragüe National Park
12 Verified records at Monfragüe National Park
August Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The common grasshopper warbler or just grasshopper warbler (Locustella naevia) is a species of Old World warbler in the genus Locustella. It breeds across much of temperate Europe and the western Palearctic. It is migratory, wintering across northern tropical Africa just south of the Sahara, and also locally in India. This small passerine bird is found in dense grassland vegetation, often close to water, and usually with a few small scattered shrubs. It is a medium-sized warbler about 13 cm (5 in) long. The adult has a streaked brown back and whitish grey underparts which are unstreaked except on the undertail coverts. Wikipedia →

<5% of wildlife watchers report a Grasshopper Warbler sighting in Monfragüe National Park, based on 12 days of visitor records from GBIF citizen-science data.

Closest Relatives at Monfragüe National Park

Savi's Warbler
LC

Savi's Warbler

☀️ Diurnal Bird

Locustella luscinioides

5–10% · With luck
Spotless Starling
LC

Spotless Starling

🌅 Crepuscular Bird

Sturnus unicolor

60–70% · Likely
Eurasian Blackbird
LC Endemic

Eurasian Blackbird

☀️ Diurnal Bird

Turdus merula

60–70% · Likely
Chaffinch
LC

Chaffinch

☀️ Diurnal Bird

Fringilla coelebs

60–70% · Likely
Sardinian Warbler
LC Endemic

Sardinian Warbler

🌅 Crepuscular Bird

Curruca melanocephala

50–60% · Likely
European Serin
LC

European Serin

🌅 Crepuscular Bird

Serinus serinus

50–60% · Likely
Blue Tit
LC

Blue Tit

☀️ Diurnal Bird

Cyanistes caeruleus

50–60% · Likely
Great Tit
LC Endemic

Great Tit

☀️ Diurnal Bird

Parus major

50–60% · Likely
Barn Swallow
LC

Barn Swallow

☀️ Diurnal Bird

Hirundo rustica

50–60% · Likely
Eurasian Goldfinch
LC

Eurasian Goldfinch

☀️ Diurnal Bird

Carduelis carduelis

50–60% · Likely
House Martin
LC

House Martin

☀️ Diurnal Bird

Delichon urbicum

40–50% · Likely
Eurasian Crag Martin
LC

Eurasian Crag Martin

☀️ Diurnal Bird

Ptyonoprogne rupestris

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 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 Biebrza National Park 🇵🇱 Poland
10–20%
2 Fertő-Hanság National Park 🇭🇺 Hungary
5–10%
3 Białowieża National Park 🇵🇱 Poland
5–10%
4 Kiskunság National Park 🇭🇺 Hungary
<5%
5 Hortobágy National Park 🇭🇺 Hungary
<5%
6 Snowdonia National Park 🇬🇧 United Kingdom
<5%
7 Wadden Sea National Park 🇩🇪 Germany
<5%
8 Bavarian Forest National Park 🇩🇪 Germany
<5%
9 Cairngorms National Park 🇬🇧 United Kingdom
<5%
10 Pyrénées National Park 🇫🇷 France
<5%
11 Monfragüe National Park 🇪🇸 Spain
<5%
12 Ordesa y Monte Perdido National Park 🇪🇸 Spain
Insufficient data
13 Gauja National Park 🇱🇻 Latvia
Insufficient data
14 Doñana National Park 🇪🇸 Spain
Insufficient data
15 Sierra Nevada National Park 🇪🇸 Spain
Insufficient data
16 Sierra de Guadarrama National Park 🇪🇸 Spain
Insufficient data

Quick answers

What are the chances of seeing a Grasshopper Warbler in Monfragüe National Park?

About 0% of wildlife watchers report a Grasshopper Warbler sighting in Monfragüe National Park, based on 12 days of visitor records from GBIF citizen-science data.

When is the best time to see Grasshopper Warbler in Monfragüe National Park?

August has the highest sighting rate for Grasshopper Warbler in Monfragüe National Park in our monthly data.

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