Notodonta dromedarius
In 3 days ~10% in a week ~20%
Notodonta dromedarius, the iron prominent, is a moth of the family Notodontidae. The species was first described by Carl Linnaeus in 1767. It is found in Europe and Anatolia. The wingspan is 35–40 mm. Notodonta dromedarius has grey or dark brown forewings with rusty and yellowish stains. A broken rust-brown band runs along the outside edge of the forewing. There is a small discal spot, a postmedial crossline which is often broken and outer margins which are suffused dark red. The hindwings are usually pale grey-brown with dark veining. The colouring is very variable and very dark specimens are found.
Description in Seitz-Forewing pale brownish grey to dark drome- grey-brown, with light-edged dark brown pre- and postdiscal dentate bands, the dark discal spot likewise pale-. edged; marginal area more or less distinctly rust -brown around a dark longitudinal streak, the rather broad submarginal band also bright rust-brown. Hindwing grey-brown or predominantly grey. In specimens whose ground-colour is faded on account of age or is not properly developed, the bright markings are very prominent. On the other hand, quite fresh specimens are almost uniformly black-brown... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Vanoise National Park | 🇫🇷 France | |
| 2 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 3 | Wadden Sea National Park | 🇩🇪 Germany | |
| 4 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 5 | Pyrénées National Park | 🇫🇷 France | |
| 6 | Cairngorms National Park | 🇬🇧 United Kingdom | |
| 7 | Cévennes National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Liverpool | 🇬🇧 United Kingdom | |
| 2 | Essen | 🇩🇪 Germany | |
| 3 | Manchester | 🇬🇧 United Kingdom | |
| 4 | Birmingham | 🇬🇧 United Kingdom | |
| 5 | London | 🇬🇧 United Kingdom | |
| 6 | Moscow | 🇷🇺 Russia |
Rare
Under 5% of wildlife watchers report an Iron Prominent sighting in London on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 895th most-seen of the 1504 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.
August
In that month about 10% of wildlife watchers report an Iron Prominent in London on a given day, against under 5% in September to July, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Iron Prominent sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
5th of 6
Of the 6 cities where we can rate Iron Prominent sightings, London ranks 5th at under 5%. The best odds are in Liverpool (United Kingdom, about 10%), Essen (Germany, about 10%) and Manchester (United Kingdom, about 10%).
GBIF citizen-science records
It is estimated from how often the Iron Prominent is recorded against all the insects logged in London (14 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.
