What are the chances of seeing a Two-Lined Burrowing Bug in Philadelphia?
Rare
Under 5% of wildlife watchers report a Two-Lined Burrowing Bug sighting in Philadelphia on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 557th 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 Two-Lined Burrowing Bug in Philadelphia?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Two-Lined Burrowing Bug in Philadelphia on a given day, so our monthly data shows no clear season.
Is Philadelphia the best place to see a Two-Lined Burrowing Bug?
5th of 12
Of the 12 cities where we can rate Two-Lined Burrowing Bug sightings, Philadelphia ranks 5th at under 5%. The best odds are in Dallas (United States, about 10%), Austin (United States, under 5%) and Houston (United States, under 5%).
Where does the Two-Lined Burrowing Bug sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Two-Lined Burrowing Bug is recorded against all the insects logged in Philadelphia (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.