Lamprohiza mulsantii
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cévennes National Park | 🇫🇷 France | |
| 2 | Pyrénées National Park | 🇫🇷 France |
Rare
Under 5% of wildlife watchers report a Lesser Spectacled Glow-Worm sighting in Porto on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 357th most-seen of the 498 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.
May and June
In those months about 10% of wildlife watchers report a Lesser Spectacled Glow-Worm in Porto on a given day, against under 5% in July to April, the lowest months. Those are among Porto's driest months, with about 45 mm of rain a month against 140 mm in January.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Lesser Spectacled Glow-Worm 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 Lesser Spectacled Glow-Worm sightings, Porto has the highest daily chance: under 5%. Next come Barcelona (Spain, under 5%) and Paris (France, under 5%).
Same family: Lampyridae
The closest relatives of the Lesser Spectacled Glow-Worm that you can see in Porto (family Lampyridae, Fireflies) are Portuguese Firefly (about 10%) and Lesser Black Glow-Worm (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Lesser Spectacled Glow-Worm is recorded against all the insects logged in Porto (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.
