Orgyia recens
In 3 days ~10% in a week ~20%
Telochurus recens, the scarce vapourer, is a moth of the subfamily Lymantriinae found in Europe. The species was first described by Jacob Hübner in 1819. The wingspan is 35 to 40 millimetres (1.4–1.6 in) for the males; the females are wingless. The moth flies from June to July depending on the location. The larvae feed on various deciduous trees, such as Crataegus and Salix species. This species has commonly been placed in the genus Orgyia but molecular analyses support its exclusion from that genus, and placement in the genus Telochurus. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Beijing | 🇨🇳 China |
Rare
Under 5% of wildlife watchers report a Scarce Vapourer sighting in Beijing on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 321st most-seen of the 401 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.
April
In that month about 10% of wildlife watchers report a Scarce Vapourer in Beijing on a given day, against under 5% in May to March, the lowest months. That is one of Beijing's driest months, with about 25 mm of rain against 150 mm in July.
Only Beijing, in our data
Beijing is the only city on Wallace's Line with enough records to rate Scarce Vapourer sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Scarce Vapourer is recorded against all the insects logged in Beijing (6 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.
