Diaperis boleti
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Białowieża National Park | 🇵🇱 Poland | |
| 2 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 3 | Cévennes National Park | 🇫🇷 France | |
| 4 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Diaperis boleti sighting in Nizhny Novgorod on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 169th most-seen of the 405 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.
May–June and August
In those months about 10% of wildlife watchers report a Diaperis boleti in Nizhny Novgorod on a given day, against under 5% in July and September–April, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Diaperis boleti sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
7th of 16
Of the 16 cities where we can rate Diaperis boleti sightings, Nizhny Novgorod ranks 7th at under 5%. The best odds are in Kharkiv (Ukraine, about 20%), Kyiv (Ukraine, about 10%) and Warsaw (Poland, about 10%).
GBIF citizen-science records
It is estimated from how often the Diaperis boleti is recorded against all the insects logged in Nizhny Novgorod (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.
