Homoeosoma sinuella
In 3 days ~10% in a week ~20%
Homoeosoma sinuella is a moth of the family Pyralidae. It is found in Europe. The wingspan is 18–23 mm. The moths are on wing from May to August depending on the location. The larvae feed on Plantago species. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cévennes National Park | 🇫🇷 France | |
| 2 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 3 | Pyrénées National Park | 🇫🇷 France | |
| 4 | Wadden Sea National Park | 🇩🇪 Germany |
Rare
Under 5% of wildlife watchers report a Twin-Barred Knot-Horn sighting in Birmingham on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 668th most-seen of the 811 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
In that month about 10% of wildlife watchers report a Twin-Barred Knot-Horn in Birmingham on a given day, against under 5% in July to May, the lowest months.
Between 11 pm and 2 am
Across all the parks we cover, that three-hour window holds the most Twin-Barred Knot-Horn sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
7th of 7
Of the 7 cities where we can rate Twin-Barred Knot-Horn sightings, Birmingham ranks 7th at under 5%. The best odds are in Kharkiv (Ukraine, about 10%), London (United Kingdom, about 10%) and Budapest (Hungary, about 10%).
GBIF citizen-science records
It is estimated from how often the Twin-Barred Knot-Horn is recorded against all the insects logged in Birmingham (6 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.
