Stylurus notatus
In 3 days ~10% in a week ~20%
Stylurus notatus, the elusive clubtail, is a species of clubtail in the family of dragonflies known as Gomphidae. It is found in North America. The IUCN conservation status of Stylurus notatus is "LC", least concern, with no immediate threat to the species' survival. The population is stable. 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 an Elusive Clubtail sighting in Minneapolis [Saint Paul] on a given day, based on 21 verified sightings from GBIF citizen-science data. It is the 300th most-seen of the 672 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.
August and September
In those months about 10% of wildlife watchers report an Elusive Clubtail in Minneapolis [Saint Paul] on a given day, against under 5% in October to July, the lowest months. Those are among Minneapolis [Saint Paul]'s wettest months, with about 100 mm of rain a month against 20 mm in January.
Among the best
Of the 2 cities where we can rate Elusive Clubtail sightings, Minneapolis [Saint Paul] ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Montreal (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Elusive Clubtail is recorded against all the insects logged in Minneapolis [Saint Paul] (21 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.
