Silhouette: Kosta Mumcuoglu (vectorized by T. Michael Keesey) · PhyloPic
Pediculus humanus
In 3 days ~10% in a week ~20%
Pediculus humanus is a species of louse that infests humans. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kozhikode | 🇮🇳 India | |
| 2 | Kochi | 🇮🇳 India | |
| 3 | Paris | 🇫🇷 France | |
| 4 | Copenhagen | 🇩🇰 Denmark | |
| 5 | Madrid | 🇪🇸 Spain | |
| 6 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Human Louse sighting in Madrid on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 377th most-seen of the 457 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.
November and December
In those months about 10% of wildlife watchers report a Human Louse in Madrid on a given day, against under 5% in January to October, the lowest months.
5th of 6
Of the 6 cities where we can rate Human Louse sightings, Madrid ranks 5th at under 5%. The best odds are in Kozhikode (India, about 10%), Kochi (India, about 10%) and Paris (France, under 5%).
GBIF citizen-science records
It is estimated from how often the Human Louse is recorded against all the insects logged in Madrid (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.
