Glaucidium passerinum
Silhouette: Edwin Price · PhyloPic
In 3 days <5% in a week ~10%
The Eurasian pygmy owl (Glaucidium passerinum) is the smallest owl in Europe. It is dark reddish to greyish-brown, with spotted sides and half of a white ring around the back of the neck. This species is found in the boreal forests of Northern and Central Europe to Siberia.
This is a sedentary species, meaning that adults are resident throughout the year in its range. The exception may be during harsh winters, when the adults may move south. Young of the species usually move in autumn or winter.
The Eurasian pygmy owl was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his Systema Naturae under the binomial name Strix passerina. The type locality is Sweden. The specific epithet is from Latin passerinus meaning "sparrow-like" implying "sparrow sized". This owl is now placed in the genus Glaucidium that was introduced in 1826 by the German zoologist Friedrich Boie.
Two subspecies are recognised: Glaucidium passerinum passerinum (Linnaeus, 1758) – central, north Europe to southwest Siberia Glaucidium passerinum orientale Taczanowski, 1891 – central, east Siberia, Mongolia and northeast China The Eurasian pygmy... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Białowieża National Park | 🇵🇱 Poland | |
| 2 | Ecrins National Park | 🇫🇷 France | |
| 3 | Bavarian Forest National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Novosibirsk | 🇷🇺 Russia | |
| 2 | Moscow | 🇷🇺 Russia | |
| 3 | Saint Petersburg | 🇷🇺 Russia | |
| 4 | Minsk | 🇧🇾 Belarus | |
| 5 | Helsinki | 🇫🇮 Finland |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Ähtäri Zoo | 🇫🇮 Finland |
Rare
Under 5% of wildlife watchers report a Eurasian Pygmy-Owl sighting in Moscow on a given day, based on 60 verified sightings from GBIF citizen-science data. It is the 110th most-seen of the 171 birds we can rate there. Over three days the chance rises to under 5%, and over a week to about 10%, if each day is a fresh chance.
January and February
In those months about 10% of wildlife watchers report a Eurasian Pygmy-Owl in Moscow on a given day, against under 5% in March to December, the lowest months.
Between 4 and 7 pm
Across all the parks we cover, that three-hour window holds the most Eurasian Pygmy-Owl sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 5
Of the 5 cities where we can rate Eurasian Pygmy-Owl sightings, Moscow ranks 2nd at under 5%. The best odds are in Novosibirsk (Russia, about 10%).
GBIF citizen-science records
It is estimated from how often the Eurasian Pygmy-Owl is recorded against all the birds logged in Moscow (60 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.
