Dartford Warbler

Dartford Warbler

Sylvia undata

5–10% · With luck
overall probability at Sierra Nevada National Park
125 Verified records at Sierra Nevada National Park
December Best month highest sighting rate

5–10% of wildlife watchers report a Dartford Warbler sighting in Sierra Nevada National Park, based on 125 days of visitor records from GBIF citizen-science data.

Closest Relatives at Sierra Nevada National Park

Blackcap
LC

Blackcap

☀️ Diurnal Bird

Sylvia atricapilla

60–70% · Likely
Spectacled Warbler

Spectacled Warbler

Bird

Sylvia conspicillata

<5% · Rare
Whitethroat

Whitethroat

☀️ Diurnal Bird

Sylvia communis

<5% · Rare
Orphean Warbler

Orphean Warbler

Bird

Sylvia hortensis

<5% · Rare
Garden Warbler
LC

Garden Warbler

☀️ Diurnal Bird

Sylvia borin

<5% · Rare
Sardinian Warbler
LC Endemic

Sardinian Warbler

🌅 Crepuscular Bird

Curruca melanocephala

50–60% · Likely
Western Subalpine Warbler

Western Subalpine Warbler

Bird

Curruca iberiae

<5% · Rare
Eurasian Blackbird
LC Endemic

Eurasian Blackbird

☀️ Diurnal Bird

Turdus merula

80–90% · Very likely
European Serin
LC

European Serin

🌅 Crepuscular Bird

Serinus serinus

60–70% · Likely
Eurasian Goldfinch
LC

Eurasian Goldfinch

☀️ Diurnal Bird

Carduelis carduelis

60–70% · Likely
Great Tit
LC Endemic

Great Tit

☀️ Diurnal Bird

Parus major

60–70% · Likely
Spotless Starling
LC

Spotless Starling

🌅 Crepuscular Bird

Sturnus unicolor

50–60% · Likely

📅 Monthly Probability

10–20
Jan
5–10
Feb
<5
Mar
<5
Apr
5–10
May
5–10
Jun
<5
Jul
5–10
Aug
5–10
Sep
5–10
Oct
10–20
Nov
10–20
Dec

🕐 When They’re Spotted

🕐

Sightings of Dartford Warbler are recorded here, but fewer than 5 of them carry a time of day in GBIF — sighting probability uses whole days, so it is unaffected. The hourly pattern needs timestamps we don't have yet.

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 Monfragüe National Park 🇪🇸 Spain
10–20%
2 Doñana National Park 🇪🇸 Spain
5–10%
3 Ordesa y Monte Perdido National Park 🇪🇸 Spain
5–10%
4 Sierra Nevada National Park 🇪🇸 Spain
5–10%
5 Sierra de Guadarrama National Park 🇪🇸 Spain
5–10%
6 Pyrénées National Park 🇫🇷 France
<5%
7 Picos de Europa National Park 🇪🇸 Spain
<5%
8 Aigüestortes National Park 🇪🇸 Spain
<5%
9 Mercantour National Park 🇫🇷 France
Insufficient data
10 Cévennes National Park 🇫🇷 France
Insufficient data
11 Wadden Sea National Park 🇩🇪 Germany
Insufficient data

Quick answers

What are the chances of seeing a Dartford Warbler in Sierra Nevada National Park?

About 6% of wildlife watchers report a Dartford Warbler sighting in Sierra Nevada National Park, based on 125 days of visitor records from GBIF citizen-science data.

When is the best time to see Dartford Warbler in Sierra Nevada National Park?

December has the highest sighting rate for Dartford Warbler in Sierra Nevada National Park in our monthly data.

← Back to Sierra Nevada National Park