Question 1

What are the chances of seeing a Common Grass-Veneer in Saint Petersburg?

Accepted Answer

Rare. Under 5% of wildlife watchers report a Common Grass-Veneer sighting in Saint Petersburg on a given day, based on 41 verified sightings from GBIF citizen-science data. It is the 77th most-seen of the 448 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.

Question 2

When is the best time to see a Common Grass-Veneer in Saint Petersburg?

Accepted Answer

August. In that month about 20% of wildlife watchers report a Common Grass-Veneer in Saint Petersburg on a given day, against under 5% in September to June, the lowest months. That is one of Saint Petersburg's wettest months, with about 100 mm of rain against 40 mm in February.

Question 3

What time of day is best to see a Common Grass-Veneer?

Accepted Answer

Between 10 pm and 1 am. Across all the parks we cover, that three-hour window holds the most Common Grass-Veneer sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is seen both by day and at night.

Question 4

Is Saint Petersburg the best place to see a Common Grass-Veneer?

Accepted Answer

14th of 18. Of the 18 cities where we can rate Common Grass-Veneer sightings, Saint Petersburg ranks 14th at under 5%. The best odds are in Liverpool (United Kingdom, about 20%), London (United Kingdom, about 10%) and Helsinki (Finland, about 10%).

Question 5

Where does the Common Grass-Veneer sighting chance come from?

Accepted Answer

GBIF citizen-science records. It is estimated from how often the Common Grass-Veneer is recorded against all the insects logged in Saint Petersburg (41 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.

#	Park	Country	Daily sighting probability
1	Cairngorms National Park	🇬🇧 United Kingdom	~10%
2	Snowdonia National Park	🇬🇧 United Kingdom	~10%
3	Bavarian Forest National Park	🇩🇪 Germany	~10%
4	Ecrins National Park	🇫🇷 France	~10%
5	Pyrénées National Park	🇫🇷 France	~10%
6	Wadden Sea National Park	🇩🇪 Germany	~10%
7	Sierra de Guadarrama National Park	🇪🇸 Spain	<5%

#	City	Country	Daily sighting probability
1	Liverpool	🇬🇧 United Kingdom	~20%
2	London	🇬🇧 United Kingdom	~10%
3	Helsinki	🇫🇮 Finland	~10%
4	Manchester	🇬🇧 United Kingdom	~10%
5	Birmingham	🇬🇧 United Kingdom	~10%
6	Dublin	🇮🇪 Ireland	~10%
7	Hamburg	🇩🇪 Germany	~10%
8	Milan	🇮🇹 Italy	~10%
9	Rotterdam [The Hague]	🇳🇱 Netherlands	<5%
10	Bucharest	🇷🇴 Romania	<5%

Common Grass-Veneer

Recent sightings of Common Grass-Veneer in Saint Petersburg

Global Distribution

Parks Where Found

Cities Where Found

Closest Relatives at Saint Petersburg

Pearl Veneer

Barred Grass-Veneer

Pale-Streak Grass-Veneer

Garden Grass-Veneer

Fulvous Pearl

Chequered Grass-Veneer

Pale Straw Pearl

Mother Of Pearl

Small China-Mark

Little Grey

Small Magpie

Lesser Pearl

Before you go

What are the chances of seeing a Common Grass-Veneer in Saint Petersburg?

When is the best time to see a Common Grass-Veneer in Saint Petersburg?

What time of day is best to see a Common Grass-Veneer?

Is Saint Petersburg the best place to see a Common Grass-Veneer?

Where does the Common Grass-Veneer sighting chance come from?