What are the chances of seeing a Southern Spreadwing in Austin?
Rare
Under 5% of wildlife watchers report a Southern Spreadwing sighting in Austin on a given day, based on 49 verified sightings from GBIF citizen-science data. It is the 572nd most-seen of the 1624 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
When is the best time to see a Southern Spreadwing in Austin?
April, August and October
In those months about 10% of wildlife watchers report a Southern Spreadwing in Austin on a given day, against under 5% in May–July, September and November–March, the lowest months.
Is Austin the best place to see a Southern Spreadwing?
Yes
Of the 3 cities where we can rate Southern Spreadwing sightings, Austin has the highest daily chance: under 5%. Next come Dallas (United States, under 5%) and Houston (United States, under 5%).
Where does the Southern Spreadwing sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Southern Spreadwing is recorded against all the insects logged in Austin (49 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.