Orthosia gothica
In 3 days ~10% in a week ~30%
The Hebrew character (Orthosia gothica) is a moth in the family Noctuidae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. It is found throughout Europe. Both the common and binomial names of this moth refer to distinctive black markings, one on each wing. These markings resemble the Hebrew letter nun (נ), and also a gothic arch.
The wingspan is 30–40 mm. Forewing sandy rufous, black speckled, median area generally deeper rufous: lines browner, forewing purplish red brown; the lines pale, ill defined, except by black spots at costa; the cell black; stigmata pale and large; claviform connected with outer line by a black bar; above which the base of vein 2 is often surrounded with rufous; hindwing fuscous. The size of the orbicular stigma is variable, and the amount and shape of the black filling in of the cell is determined by this variation; in ab. gothicina H.-Sch. the black markings are replaced by olive brown or rufous; it is a northern form, occurring in Scotland, Scandinavia and Finland, and in the Tarbagatai Mountains; askoldensis Stgr. [now full species Orthosia askoldensis] from Amurland... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 2 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 3 | Wadden Sea National Park | 🇩🇪 Germany | |
| 4 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 5 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 6 | Pyrénées National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Liverpool | 🇬🇧 United Kingdom | |
| 2 | London | 🇬🇧 United Kingdom | |
| 3 | Birmingham | 🇬🇧 United Kingdom | |
| 4 | Manchester | 🇬🇧 United Kingdom | |
| 5 | Porto | 🇵🇹 Portugal | |
| 6 | Bucharest | 🇷🇴 Romania | |
| 7 | Helsinki | 🇫🇮 Finland | |
| 8 | Hamburg | 🇩🇪 Germany | |
| 9 | Prague | 🇨🇿 Czechia | |
| 10 | Vienna | 🇦🇹 Austria |
Rare
Under 5% of wildlife watchers report a Hebrew Character sighting in Sierra de Guadarrama National Park on a given day, based on 11 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 325th most-seen of the 597 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.
February to April
In those months about 10% of wildlife watchers report a Hebrew Character in Sierra de Guadarrama National Park on a given day, against under 5% in May to January, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Hebrew Character sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
5th of 6
Of the 6 parks where we can rate Hebrew Character sightings, Sierra de Guadarrama National Park ranks 5th at under 5%. The best odds are in Snowdonia National Park (United Kingdom, about 20%), Cairngorms National Park (United Kingdom, about 10%) and Wadden Sea National Park (Germany, about 10%).
Same genus: Orthosia
The closest relatives of the Hebrew Character that you can see in Sierra de Guadarrama National Park (genus Orthosia) are Common Quaker (about 10%), Small Quaker (about 10%) and Clouded Drab (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Hebrew Character is recorded against all the insects logged in Sierra de Guadarrama National Park (11 verified sightings from 2019 to 2026), 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.
