Oinophila v-flava
In 3 days ~10% in a week ~20%
Oinophila v-flava (yellow v moth) is a moth of the family Tineidae. It is widespread in temperate zones from Europe to South Africa, North America but also Hawaii. This species has also been recorded in New Zealand in 2001 and is regarded as having established itself in that country.
The wingspan is about 10 mm. In western Europe, adults are active from July to September and generally fly in the evening. The larvae feed on a range of dry vegetable matter and on the bark of shrubs. It often occurs commonly in homes and particularly cellars, where the larvae have been reported to damage dried foods and wine corks. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Santiago | 🇨🇱 Chile | |
| 2 | San Francisco | 🇺🇸 United States | |
| 3 | San Diego | 🇺🇸 United States | |
| 4 | Los Angeles | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Yellow V Moth sighting in San Francisco on a given day, based on 91 verified sightings from GBIF citizen-science data. It is the 159th most-seen of the 737 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 Yellow V Moth in San Francisco on a given day, so our monthly data shows no clear season.
Among the best
Of the 4 cities where we can rate Yellow V Moth sightings, San Francisco ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Santiago (Chile, under 5%).
GBIF citizen-science records
It is estimated from how often the Yellow V Moth is recorded against all the insects logged in San Francisco (91 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.
