Grey Sailor Beetle

Grey Sailor Beetle

Cantharis nigricans

Daily sighting probability <5% · Rare
at Copenhagen

In 3 days ~10% in a week ~30%

10 Verified sightings at Copenhagen
27 In all 2 parks From 2019 to 2026
May Best month
☀️ Diurnal When it's spotted

About the Grey Sailor Beetle

Cantharis nigricans is a species of soldier beetle native to Europe. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Cairngorms National Park 🇬🇧 United Kingdom
~10%
2 Bavarian Forest National Park 🇩🇪 Germany
~10%

Cities Where Found

# City Country Daily sighting probability
1 Helsinki 🇫🇮 Finland
~10%
2 Manchester 🇬🇧 United Kingdom
~10%
3 Warsaw 🇵🇱 Poland
~10%
4 Hamburg 🇩🇪 Germany
~10%
5 Birmingham 🇬🇧 United Kingdom
~10%
6 Minsk 🇧🇾 Belarus
~10%
7 Kyiv 🇺🇦 Ukraine
~10%
8 Nizhny Novgorod 🇷🇺 Russia
~10%
9 Moscow 🇷🇺 Russia
~10%
10 Saint Petersburg 🇷🇺 Russia
<5%

Before you go

What are the chances of seeing a Grey Sailor Beetle in Copenhagen?

Rare

Under 5% of wildlife watchers report a Grey Sailor Beetle sighting in Copenhagen on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 260th most-seen of the 476 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.

When is the best time to see a Grey Sailor Beetle in Copenhagen?

May and June

In those months about 10% of wildlife watchers report a Grey Sailor Beetle in Copenhagen on a given day, against under 5% in July to April, the lowest months.

What time of day is best to see a Grey Sailor Beetle?

Between noon and 3 pm

Across all the parks we cover, that three-hour window holds the most Grey Sailor Beetle sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Copenhagen the best place to see a Grey Sailor Beetle?

12th of 16

Of the 16 cities where we can rate Grey Sailor Beetle sightings, Copenhagen ranks 12th at under 5%. The best odds are in Helsinki (Finland, about 10%), Manchester (United Kingdom, about 10%) and Warsaw (Poland, about 10%).

Which relatives of the Grey Sailor Beetle live in Copenhagen?

Same genus: Cantharis

The closest relatives of the Grey Sailor Beetle that you can see in Copenhagen (genus Cantharis) are Dark Sailor Beetle (about 10%) and Cantharis livida (about 10%), with each one's daily chance of a sighting.

Where does the Grey Sailor Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Grey Sailor Beetle is recorded against all the insects logged in Copenhagen (10 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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