Apocheima hispidaria
In 3 days ~10% in a week ~20%
Apocheima hispidaria, the small brindled beauty, is a moth of the family Geometridae. The species was first described by Michael Denis and Ignaz Schiffermüller in 1775. It is found from Spain through central Europe to Russia. In the north, the range extends to southern Sweden. In the south, it is found on all of the Balkan Peninsula (except Greece) up to the Black Sea.
The wingspan is 28–35 mm. Adults are on wing from mid-March to mid-May. The larvae feed on Quercus robur, Salix aurita, Carpinus betulus, Prunus spinosa, Prunus avium and Malus domestica. Larvae can be found from May to July. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Small Brindled Beauty sighting in Vienna on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 895th most-seen of the 1406 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February and March
In those months about 10% of wildlife watchers report a Small Brindled Beauty in Vienna on a given day, against under 5% in April to January, the lowest months.
Among the best
Of the 4 cities where we can rate Small Brindled Beauty sightings, Vienna ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Berlin (Germany, under 5%), London (United Kingdom, under 5%) and Prague (Czechia, under 5%).
Same family: Geometridae
The closest relatives of the Small Brindled Beauty that you can see in Vienna (family Geometridae, Geometer Moths) are Mottled Umber (about 20%), Small Dusty Wave (about 10%) and Willow Beauty (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Small Brindled Beauty is recorded against all the insects logged in Vienna (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.
