Silhouette: Sam Droege (photo) and T. Michael Keesey (vectorization) · PhyloPic
Andrena isocomae
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San Diego | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report an Isocoma Miner sighting in San Diego on a given day, based on 31 verified sightings from GBIF citizen-science data. It is the 463rd most-seen of the 693 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.
October
In that month about 10% of wildlife watchers report an Isocoma Miner in San Diego on a given day, against under 5% in November to September, the lowest months.
Only San Diego, in our data
San Diego is the only city on Wallace's Line with enough records to rate Isocoma Miner sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Isocoma Miner is recorded against all the insects logged in San Diego (31 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.
