What are the chances of seeing a Daylily Leafminer in Philadelphia?
Rare
Under 5% of wildlife watchers report a Daylily Leafminer sighting in Philadelphia on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 471st most-seen of the 632 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.
When is the best time to see a Daylily Leafminer in Philadelphia?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Daylily Leafminer in Philadelphia on a given day, so our monthly data shows no clear season.
Is Philadelphia the best place to see a Daylily Leafminer?
2nd of 6
Of the 6 cities where we can rate Daylily Leafminer sightings, Philadelphia ranks 2nd at under 5%. The best odds are in New York City (United States, about 10%).
Where does the Daylily Leafminer sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Daylily Leafminer is recorded against all the insects logged in Philadelphia (8 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.