Scantius aegyptius
In 3 days ~40% in a week ~70%
Scantius aegyptius, the Mediterranean red bug, is a species of red bug in the family Pyrrhocoridae, that is a pest of plant species in the family Malvaceae. These ground-dwelling bugs feed on seeds and seed pods. They are known for their black and red coloration that employs aposematism to deter predators. Their head, antennae and legs are black, and their red back has two round black spots. Nymphs may be completely red, and develop increasing dark spots as they moult. Adults typically measure 7–9 mm in length.
Considered an invasive species in North America, it was first recorded in California in 2009. As of 2018, it could be found in most Southern California counties, as well as some in Central California. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Channel Islands National Park | 🇺🇸 United States | |
| 2 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 3 | Doñana National Park | 🇪🇸 Spain |
Possible
About 20% of wildlife watchers report a Mediterranean Red Bug sighting in Rome on a given day, based on 68 verified sightings from GBIF citizen-science data. It is the 13th most-seen of the 289 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.
April–May and August–December
In those months about 20% of wildlife watchers report a Mediterranean Red Bug in Rome on a given day, against under 5% in January, the lowest month.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Mediterranean Red Bug sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 17
Of the 17 cities where we can rate Mediterranean Red Bug sightings, Rome ranks 3rd at about 20%. The best odds are in Izmir (Turkey, about 30%) and Athens (Greece, about 20%).
GBIF citizen-science records
It is estimated from how often the Mediterranean Red Bug is recorded against all the insects logged in Rome (68 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.
