Zanclognatha cruralis
In 3 days ~10% in a week ~20%
Zanclognatha cruralis, the early zanclognatha, is a species of litter moth of the family Erebidae. It is found from Wisconsin east through southern Canada, south to Florida and Texas. The wingspan is 28–30 mm. Adults are on wing from April to July. There are two generations per year in the south. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Baltimore | 🇺🇸 United States | |
| 2 | Philadelphia | 🇺🇸 United States | |
| 3 | Washington | 🇺🇸 United States | |
| 4 | New York City | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report an Early Fan-Foot sighting in Baltimore on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 620th most-seen of the 705 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 an Early Fan-Foot in Baltimore on a given day, so our monthly data shows no clear season.
Yes
Of the 4 cities where we can rate Early Fan-Foot sightings, Baltimore has the highest daily chance: under 5%. Next come Philadelphia (United States, under 5%) and Washington (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Early Fan-Foot is recorded against all the insects logged in Baltimore (5 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.
