Aethes smeathmanniana
In 3 days ~10% in a week ~20%
Aethes smeathmanniana, or Smeathmann's aethes moth, is a moth of the family Tortricidae. It was described by Johan Christian Fabricius in 1781. It is found in most of Europe, Asia Minor and in North America, where it has been recorded from New Jersey and Newfoundland and Labrador.
The wingspan is 12–19 millimetres (0.47–0.75 in). Adults are on wing from May to August. The larvae feed on the seeds of various plants, including Achillea millefolium and Centaurea species. Other recorded food plants include Anthemis cotula, Centaurea nigra and Lactuca sativa. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | London | 🇬🇧 United Kingdom |
Rare
Under 5% of wildlife watchers report a Smeathmann's Aethes Moth sighting in London on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 1300th most-seen of the 1504 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 Smeathmann's Aethes Moth in London on a given day, so our monthly data shows no clear season.
Only London, in our data
London is the only city on Wallace's Line with enough records to rate Smeathmann's Aethes Moth sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Tortricidae
The closest relatives of the Smeathmann's Aethes Moth that you can see in London (family Tortricidae, Tortricid Leafroller Moths) are Light Brown Apple Moth (about 20%), Common Marble (about 10%) and Clepsis dumicolana (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Smeathmann's Aethes Moth is recorded against all the insects logged in London (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.
