Pyrrhia umbra
In 3 days ~10% in a week ~20%
Pyrrhia umbra, the bordered sallow, is a moth of the family Noctuidae. The species was first described by Johann Siegfried Hufnagel in 1766. It is found in all of Europe, east through Anatolia to Iran, Afghanistan, Pakistan and Nepal and through central Asia to Japan. In mountains it can be found up to elevations of 1,600 meters.
The wingspan is 27–35 mm. The length of the forewings is 16–19 mm. The forewings are a deep olive yellow, faintly dark dusted, from the base to the outer line, beyond which the terminal area is purplish grey, paling towards termen; the lines bright brown; the inner angled inwards on the veins and outwards between them; the outer stronger, oblique and slightly sinuous from the subcostal bend, generally followed by a purplish-grey shade; median shade bent on median vein: submarginal line lunulate-dentate, dark brown, the area beyond it often golden brown; orbicular and reniform of the ground colour, with brown outlines and brownish centres; the claviform outlined only; hindwing straw yellow; with broad black terminal border, dark cellspot, and pale fringe; — ab. marginata is a paler yellow form, with the termen of both... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 2 | Wadden Sea National Park | 🇩🇪 Germany |
Rare
Under 5% of wildlife watchers report a Bordered Sallow sighting in Berlin on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 694th most-seen of the 1065 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.
June and August
In those months about 10% of wildlife watchers report a Bordered Sallow in Berlin on a given day, against under 5% in July and September–May, the lowest months.
Between 11 pm and 2 am
Across all the parks we cover, that three-hour window holds the most Bordered Sallow sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Yes
Of the 3 cities where we can rate Bordered Sallow sightings, Berlin has the highest daily chance: under 5%. Next come Helsinki (Finland, under 5%) and Moscow (Russia, under 5%).
Same family: Noctuidae
The closest relatives of the Bordered Sallow that you can see in Berlin (family Noctuidae, Cutworm Moths and Allies) are Large Yellow Underwing (about 20%), Silver Υ (about 10%) and Heart And Dart (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bordered Sallow is recorded against all the insects logged in Berlin (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.
