Pidonia quadrata
In 3 days ~10% in a week ~20%
Pidonia quadrata is a species of the Lepturinae subfamily in the long-horned beetle family. This beetle is distributed 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 | Vancouver | 🇨🇦 Canada |
Rare
Under 5% of wildlife watchers report a Pidonia quadrata sighting in Vancouver on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 328th most-seen of the 482 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 Pidonia quadrata in Vancouver on a given day, against under 5% in July to May, the lowest months. That is one of Vancouver's driest months, with about 45 mm of rain against 210 mm in November.
Only Vancouver, in our data
Vancouver is the only city on Wallace's Line with enough records to rate Pidonia quadrata sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Pidonia quadrata is recorded against all the insects logged in Vancouver (9 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.
