Liriomyza arctii
In 3 days ~10% in a week ~20%
| # | 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 | Montreal | 🇨🇦 Canada | |
| 4 | Toronto | 🇨🇦 Canada | |
| 5 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Burdock Leafminer sighting in Toronto on a given day, based on 24 verified sightings from GBIF citizen-science data. It is the 651st most-seen of the 1689 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 Burdock Leafminer 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 Burdock Leafminer 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 Montreal (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Burdock Leafminer is recorded against all the insects logged in Toronto (24 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.
