Fieberiella florii
In 3 days ~20% in a week ~30%
Fieberiella florii, known generally as privet leafhopper, is a species of leafhopper in the family Cicadellidae. Other common names include the Flor's leafhopper and cherry leafhopper. It is native to Europe and has been established in the United States and Canada. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kharkiv | 🇺🇦 Ukraine | |
| 2 | Salt Lake City | 🇺🇸 United States | |
| 3 | Portland | 🇺🇸 United States | |
| 4 | Sacramento | 🇺🇸 United States | |
| 5 | Seattle | 🇺🇸 United States | |
| 6 | Baltimore | 🇺🇸 United States | |
| 7 | Vancouver | 🇨🇦 Canada | |
| 8 | Denver | 🇺🇸 United States | |
| 9 | Boston | 🇺🇸 United States | |
| 10 | Dallas | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Privet Leafhopper sighting in Salt Lake City on a given day, based on 18 verified sightings from GBIF citizen-science data. It is the 103rd most-seen of the 242 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
May–July and October–November
In those months about 10% of wildlife watchers report a Privet Leafhopper in Salt Lake City on a given day, against under 5% in August–September and December–April, the lowest months.
Among the best
Of the 17 cities where we can rate Privet Leafhopper sightings, Salt Lake City ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Kharkiv (Ukraine, about 10%).
GBIF citizen-science records
It is estimated from how often the Privet Leafhopper is recorded against all the insects logged in Salt Lake City (18 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.
