Pachypsylla celtidisasterisca
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 | New York City | 🇺🇸 United States | |
| 2 | Austin | 🇺🇸 United States | |
| 3 | Dallas | 🇺🇸 United States | |
| 4 | San Antonio | 🇺🇸 United States | |
| 5 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Hackberry Star Gall Psyllid sighting in San Antonio on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 459th most-seen of the 697 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.
December
In that month about 10% of wildlife watchers report a Hackberry Star Gall Psyllid in San Antonio on a given day, against under 5% in January to November, the lowest months.
Among the best
Of the 5 cities where we can rate Hackberry Star Gall Psyllid sightings, San Antonio ranks 4th at under 5%, level with the leaders once rounded. The best odds are in New York City (United States, under 5%), Austin (United States, under 5%) and Dallas (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Hackberry Star Gall Psyllid is recorded against all the insects logged in San Antonio (11 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.
