Uresiphita gilvata
In 3 days ~40% in a week ~70%
Uresiphita gilvata is a moth of the family Crambidae. It was first described by Johan Christian Fabricius in 1794 and is found in Europe and North Africa. The wingspan is 29–37 mm. The forewing is greyish to light brown sometimes whitish bands either side of the median area (sometimes obsolete). The hindwing is pale or bright yellow with a black margin. The lines vary from faint to clear. The postmedian line is undulating and the antemedian line is almost straight.
Adults are on wing from September to October depending on the location. The larvae feed on various low-growing herbaceous plants, including Genista, Cytisus and Ulex. It is listed as a synonym of Uresiphita polygonalis by some sources. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Monfragüe National Park | 🇪🇸 Spain | |
| 2 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 3 | Doñana National Park | 🇪🇸 Spain | |
| 4 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 5 | Kruger National Park | 🇿🇦 South Africa | |
| 6 | Pyrénées National Park | 🇫🇷 France |
With luck
About 10% of wildlife watchers report a Wandering Sunset sighting in Jerusalem on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 66th most-seen of the 137 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
May
In that month about 40% of wildlife watchers report a Wandering Sunset in Jerusalem on a given day, against under 5% in August–October and December–April, the lowest months. That is one of Jerusalem's driest months, with about 5 mm of rain against 90 mm in January.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Wandering Sunset sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is seen both by day and at night.
Yes
Of the 9 cities where we can rate Wandering Sunset sightings, Jerusalem has the highest daily chance: about 10%. Next come Madrid (Spain, about 10%) and Valencia (Spain, about 10%).
Same order: Lepidoptera
The closest relatives of the Wandering Sunset that you can see in Jerusalem (order Lepidoptera, Butterflies and Moths) are Common Blue (about 30%), Geranium Bronze (about 30%) and Bath White (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Wandering Sunset is recorded against all the insects logged in Jerusalem (9 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.
