Northern White-breasted Hedgehog

Northern White-breasted Hedgehog

Erinaceus roumanicus

Silhouette: Steven Traver · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~40% · Likely
at Budapest

In 3 days ~80% in a week >90%

92 Verified sightings at Budapest
33 In all 3 parks From 2019 to 2026
July Best month
🌙 Nocturnal When it's spotted

About the Northern White-breasted Hedgehog

The northern white-breasted hedgehog (Erinaceus roumanicus) is a species of hedgehog. The range of the species extends in the west as far as Poland, Austria and the Croatian Adriatic Islands and as far south as continental Greece and Aegean Islands, including substantial populations on Crete, Corfu and Rhodes. It is found eastwards through Russia as far east as the Ob River in Siberia. It is widespread throughout this range, and there are no signs of a significant population decline in any specific region, with abundance in specific regions.

Taxonomically, it was for a time considered to be a subspecies of E. europaeus, and later a subspecies of E. concolor. In Europe, the size of the northern white-breasted hedgehog in southern Europe was greater in comparison to white-breasted hedgehog in northern Europe. The size of the northern white-breasted hedgehog varied based on the temperature and precipitation... Wikipedia →

Sounds

Recording0:08

Lithuania · 2022

© sariai · iNaturalist · CC BY-NC 4.0

Recording0:12

Russia · 2023

© Марина Горбунова-Ëлкина · iNaturalist · CC BY-NC 4.0

Recording0:20

Ukraine · 2025

© Екатерина Худокормова · iNaturalist · CC BY-NC 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Białowieża National Park 🇵🇱 Poland
~30%
2 Biebrza National Park 🇵🇱 Poland
~30%
3 Fertő-Hanság National Park 🇭🇺 Hungary
~10%

Cities Where Found

# City Country Daily sighting probability
1 Kyiv 🇺🇦 Ukraine
~40%
2 Sofia 🇧🇬 Bulgaria
~40%
3 Budapest 🇭🇺 Hungary
~40%
4 Bucharest 🇷🇴 Romania
~30%
5 Belgrade 🇷🇸 Serbia
~30%
6 Kharkiv 🇺🇦 Ukraine
~30%
7 Warsaw 🇵🇱 Poland
~20%
8 Athens 🇬🇷 Greece
~20%
9 Minsk 🇧🇾 Belarus
~20%
10 Istanbul 🇹🇷 Turkey
~20%

Before you go

What are the chances of seeing a Northern White-breasted Hedgehog in Budapest?

Likely

About 40% of wildlife watchers report a Northern White-breasted Hedgehog sighting in Budapest on a given day, based on 92 verified sightings from GBIF citizen-science data. It is the most-seen of the 8 mammals we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.

When is the best time to see a Northern White-breasted Hedgehog in Budapest?

June and July

In those months about 50% of wildlife watchers report a Northern White-breasted Hedgehog in Budapest on a given day, against under 5% in December to February, the lowest months.

What time of day is best to see a Northern White-breasted Hedgehog?

Between 7 and 10 pm

Across all the parks we cover, that three-hour window holds the most Northern White-breasted Hedgehog sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.

Is Budapest the best place to see a Northern White-breasted Hedgehog?

Among the best

Of the 18 cities where we can rate Northern White-breasted Hedgehog sightings, Budapest ranks 3rd at about 40%, level with the leaders once rounded. The best odds are in Kyiv (Ukraine, about 40%) and Sofia (Bulgaria, about 40%).

Where does the Northern White-breasted Hedgehog sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Northern White-breasted Hedgehog is recorded against all the mammals logged in Budapest (92 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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