Norvellina chenopodii
In 3 days ~10%
Norvellina chenopodii is a species of leafhopper in the family Cicadellidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Boston | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States | |
| 3 | Denver | 🇺🇸 United States | |
| 4 | Toronto | 🇨🇦 Canada | |
| 5 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Norvellina chenopodii sighting in Toronto on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 1068th most-seen of the 1689 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Norvellina chenopodii in Toronto on a given day, so our monthly data shows no clear season.
Among the best
Of the 5 cities where we can rate Norvellina chenopodii sightings, Toronto ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Boston (United States, under 5%), New York City (United States, under 5%) and Denver (United States, under 5%).
Same family: Cicadellidae
The closest relatives of the Norvellina chenopodii that you can see in Toronto (family Cicadellidae, Typical Leafhoppers) are Red-Banded Leafhopper (about 10%) and Coppery Leafhopper (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Norvellina chenopodii is recorded against all the insects logged in Toronto (10 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.
