Donacia cinerea
In 3 days ~20% in a week ~30%
Donacia cinerea is a species of leaf beetle in the subfamily Donaciella. It can be found in Czech Republic and Slovakia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Donacia cinerea sighting in Lyon on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 266th most-seen of the 411 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
April and May
In those months about 10% of wildlife watchers report a Donacia cinerea in Lyon on a given day, against under 5% in June to March, the lowest months.
Yes
Of the 2 cities where we can rate Donacia cinerea sightings, Lyon has the highest daily chance: about 10%. Next come Moscow (Russia, under 5%).
GBIF citizen-science records
It is estimated from how often the Donacia cinerea is recorded against all the insects logged in Lyon (11 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.
