Metylophorus nebulosus
In 3 days ~10% in a week ~30%
Metylophorus nebulosus is a species of Psocoptera from the Psocidae family that can be found in Great Britain and Ireland. They can also be found in Albania, Austria, Belgium, Bulgaria, Croatia, Denmark, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Luxembourg, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, and the Netherlands. The species are either black or brown coloured. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Helsinki | 🇫🇮 Finland | |
| 2 | Nizhny Novgorod | 🇷🇺 Russia | |
| 3 | Kyiv | 🇺🇦 Ukraine | |
| 4 | Moscow | 🇷🇺 Russia | |
| 5 | Saint Petersburg | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report a Cloudy Brown Barklouse sighting in Helsinki on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 360th most-seen of the 838 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.
July and August
In those months about 10% of wildlife watchers report a Cloudy Brown Barklouse in Helsinki on a given day, against under 5% in September to June, the lowest months.
Yes
Of the 5 cities where we can rate Cloudy Brown Barklouse sightings, Helsinki has the highest daily chance: under 5%. Next come Nizhny Novgorod (Russia, under 5%) and Kyiv (Ukraine, under 5%).
GBIF citizen-science records
It is estimated from how often the Cloudy Brown Barklouse is recorded against all the insects logged in Helsinki (16 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.
