Nephrotoma crocata
In 3 days ~20% in a week ~50%
Nephrotoma crocata is a species of crane fly found in most of Europe and northern Russia. The subspecies N. c. luteata is found in southwest France, Portugal, Spain, Morocco, and Algeria. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rotterdam [The Hague] | 🇳🇱 Netherlands | |
| 2 | Kyiv | 🇺🇦 Ukraine | |
| 3 | Vancouver | 🇨🇦 Canada | |
| 4 | Nizhny Novgorod | 🇷🇺 Russia | |
| 5 | Kazan | 🇷🇺 Russia | |
| 6 | Hamburg | 🇩🇪 Germany | |
| 7 | Berlin | 🇩🇪 Germany | |
| 8 | Vienna | 🇦🇹 Austria | |
| 9 | Paris | 🇫🇷 France | |
| 10 | Moscow | 🇷🇺 Russia |
With luck
About 10% of wildlife watchers report a Nephrotoma crocata sighting in Rotterdam [The Hague] on a given day, based on 22 verified sightings from GBIF citizen-science data. It is the 71st most-seen of the 355 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
April to October
In those months about 10% of wildlife watchers report a Nephrotoma crocata in Rotterdam [The Hague] on a given day, against under 5% in November to March, the lowest months.
Yes
Of the 11 cities where we can rate Nephrotoma crocata sightings, Rotterdam [The Hague] has the highest daily chance: about 10%. Next come Kyiv (Ukraine, about 10%) and Vancouver (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Nephrotoma crocata is recorded against all the insects logged in Rotterdam [The Hague] (22 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.
