Saperda puncticollis
In 3 days ~10% in a week ~20%
Saperda puncticollis is a species of beetle in the family Cerambycidae. It was described by Thomas Say in 1824. It has been found in Canada and the United States. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Montreal | 🇨🇦 Canada | |
| 2 | Minneapolis [Saint Paul] | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Woodbine Borer sighting in Montreal on a given day, based on 26 verified sightings from GBIF citizen-science data. It is the 322nd 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.
June
In that month about 10% of wildlife watchers report a Woodbine Borer in Montreal on a given day, against under 5% in July to May, the lowest months.
Yes
Of the 2 cities where we can rate Woodbine Borer sightings, Montreal has the highest daily chance: under 5%. Next come Minneapolis [Saint Paul] (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Woodbine Borer is recorded against all the insects logged in Montreal (26 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.
