Erythroneura vitis
In 3 days ~10% in a week ~20%
Erythroneura vitis, the grapevine leafhopper, is a species of leafhopper in the family Cicadellidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Grapevine Leafhopper sighting in Montreal on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 694th most-seen of the 926 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Grapevine Leafhopper in Montreal on a given day, so our monthly data shows no clear season.
Among the best
Of the 2 cities where we can rate Grapevine Leafhopper sightings, Montreal ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Dallas (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Grapevine Leafhopper is recorded against all the insects logged in Montreal (13 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.
