Natterjack Toad
Natterjack ToadNatterjack ToadNatterjack ToadNatterjack Toad

Natterjack Toad

Epidalea calamita

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Wadden Sea National Park
120 Verified records at Wadden Sea National Park
July Best month highest sighting rate
🌙 Nocturnal When it's active during nighttime hours (6pm–6am)

The natterjack toad (Epidalea calamita) is a toad native to sandy and heathland areas of Europe. Adults are 60–70 mm (2.4–2.8 in) in length, and are distinguished from common toads by a yellow line down the middle of the back and parallel paratoid glands. They have relatively short legs, which gives them a distinctive gait, contrasting with the hopping movement of many other toad species. Natterjacks have a very loud and distinctive mating call amplified by the single vocal sac found under the chin of the male. Wikipedia →

10–20% of wildlife watchers report a Natterjack Toad sighting in Wadden Sea National Park, based on 120 days of visitor records from GBIF citizen-science data.

Closest Relatives at Wadden Sea National Park

European Toad
LC

European Toad

🌙 Nocturnal Amphibian

Bufo bufo

20–30% · Possible
European Common Frog
LC

European Common Frog

☀️ Diurnal Amphibian

Rana temporaria

20–30% · Possible
Moor Frog
LC

Moor Frog

☀️ Diurnal Amphibian

Rana arvalis

5–10% · With luck
Pool Frog
LC

Pool Frog

Amphibian

Pelophylax lessonae

<5% · Rare
European Tree Frog
LC

European Tree Frog

☀️ Diurnal Amphibian

Hyla arborea

<5% · Rare
Common Spadefoot
LC

Common Spadefoot

☀️ Diurnal Amphibian

Pelobates fuscus

<5% · Rare
Marsh Frog
LC

Marsh Frog

☀️ Diurnal Amphibian

Pelophylax ridibundus

<5% · Rare

📅 Monthly Probability

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

🌙 When They're Spotted

Most active during nighttime hours (6pm–6am) · across all parks (global)

🌙Nocturnal
☀️🌙🌙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 Doñana National Park 🇪🇸 Spain
30–40%
2 Monfragüe National Park 🇪🇸 Spain
20–30%
3 Sierra de Guadarrama National Park 🇪🇸 Spain
10–20%
4 Cévennes National Park 🇫🇷 France
10–20%
5 Sierra Nevada National Park 🇪🇸 Spain
10–20%
6 Wadden Sea National Park 🇩🇪 Germany
10–20%
7 Pyrénées National Park 🇫🇷 France
10–20%
8 Bavarian Forest National Park 🇩🇪 Germany
5–10%
9 Biebrza National Park 🇵🇱 Poland
Insufficient data

Quick answers

What are the chances of seeing a Natterjack Toad in Wadden Sea National Park?

About 10% of wildlife watchers report a Natterjack Toad sighting in Wadden Sea National Park, based on 120 days of visitor records from GBIF citizen-science data.

When is the best time to see Natterjack Toad in Wadden Sea National Park?

July has the highest sighting rate for Natterjack Toad in Wadden Sea National Park in our monthly data.

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