Eurasian Beaver
Eurasian BeaverEurasian BeaverEurasian BeaverEurasian Beaver

Eurasian Beaver

Castor fiber

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
30–40% · Possible
overall probability at Bavarian Forest National Park
121 Verified records at Bavarian Forest National Park
January Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The Eurasian beaver (Castor fiber) or European beaver is a species of beaver widespread across Eurasia, with a rapidly increasing population of at least 1.5 million in 2020. The Eurasian beaver was hunted to near-extinction for both its fur and castoreum, with only about 1,200 beavers in eight relict populations from France to Mongolia in the early 20th century. It has since been reintroduced into much of its former range and now lives from Western, Southern, Central and Eastern Europe, Scandinavia, Russia through China and Mongolia, with about half the population in Russia. It is listed as least concern on the IUCN Red List. Wikipedia →

30–40% of wildlife watchers report a Eurasian Beaver sighting in Bavarian Forest National Park, based on 121 days of visitor records from GBIF citizen-science data.

Closest Relatives at Bavarian Forest National Park

Eurasian Red Squirrel
LC Endemic

Eurasian Red Squirrel

☀️ Diurnal Mammal

Sciurus vulgaris

20–30% · Possible
Coypu
LC

Coypu

🌅 Crepuscular Mammal

Myocastor coypus

10–20% · With luck
Muskrat
LC

Muskrat

☀️🌙 Day & Night Mammal

Ondatra zibethicus

10–20% · With luck
Yellow-necked Field Mouse
LC

Yellow-necked Field Mouse

Mammal

Apodemus flavicollis

5–10% · With luck
Edible Dormouse
LC

Edible Dormouse

☀️ Diurnal Mammal

Glis glis

5–10% · With luck
Bank Vole

Bank Vole

☀️ Diurnal Mammal

Myodes glareolus

5–10% · Rare
European Wood Mouse
LC

European Wood Mouse

☀️🌙 Day & Night Mammal

Apodemus sylvaticus

<5% · Rare
Eurasian Harvest Mouse
LC

Eurasian Harvest Mouse

Mammal

Micromys minutus

<5% · Rare
Common Dormouse
LC

Common Dormouse

Mammal

Muscardinus avellanarius

Insufficient data
Black-bellied Hamster
CR

Black-bellied Hamster

Mammal

Cricetus cricetus

Insufficient data
Common Vole
LC

Common Vole

Mammal

Microtus arvalis

Insufficient data

📅 Monthly Probability

40–50
Jan
30–40
Feb
40–50
Mar
20–30
Apr
30–40
May
30–40
Jun
30–40
Jul
20–30
Aug
20–30
Sep
30–40
Oct
30–40
Nov
40–50
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 Białowieża National Park 🇵🇱 Poland
40–50%
2 Bavarian Forest National Park 🇩🇪 Germany
30–40%
3 Tatra National Park 🇸🇰 Slovakia
30–40%
4 Cévennes National Park 🇫🇷 France
20–30%
5 Biebrza National Park 🇵🇱 Poland
20–30%
6 Kiskunság National Park 🇭🇺 Hungary
20–30%
7 Cairngorms National Park 🇬🇧 United Kingdom
10–20%
8 Fertő-Hanság National Park 🇭🇺 Hungary
10–20%
9 Hortobágy National Park 🇭🇺 Hungary
10–20%
10 Wadden Sea National Park 🇩🇪 Germany
5–10%
11 Pyrénées National Park 🇫🇷 France
<5%
12 Gauja National Park 🇱🇻 Latvia
Insufficient data
13 Snowdonia National Park 🇬🇧 United Kingdom
Insufficient data

Quick answers

What are the chances of seeing a Eurasian Beaver in Bavarian Forest National Park?

About 34% of wildlife watchers report a Eurasian Beaver sighting in Bavarian Forest National Park, based on 121 days of visitor records from GBIF citizen-science data.

When is the best time to see Eurasian Beaver in Bavarian Forest National Park?

January has the highest sighting rate for Eurasian Beaver in Bavarian Forest National Park in our monthly data.

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