Moor Frog

Moor Frog

Rana arvalis

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Biebrza National Park

📅 Monthly Probability

20–30
Jan
10–20
Feb
30–40
Mar
20–30
Apr
50–60
May
30–40
Jun
30–40
Jul
30–40
Aug
30–40
Sep
10–20
Oct
10–20
Nov
20–30
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 Biebrza National Park 🇵🇱 Poland
40–50%
2 Białowieża National Park 🇵🇱 Poland
20–30%
3 Wadden Sea National Park 🇩🇪 Germany
10–20%
4 Bavarian Forest National Park 🇩🇪 Germany
0–10%
5 Fertő-Hanság National Park 🇭🇺 Hungary
Insufficient data

Quick answers

What are the chances of seeing a Moor Frog in Biebrza National Park?

About 41% of visitor-days record a Moor Frog sighting in Biebrza National Park, based on 26 observer-days of citizen-science data from GBIF.

When is the best time to see Moor Frog in Biebrza National Park?

May has the highest sighting rate for Moor Frog in Biebrza National Park in our monthly data.

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