What are the chances of seeing a Radford's Flame Shoulder Moth in Porto?
With luck
About 10% of wildlife watchers report a Radford's Flame Shoulder Moth sighting in Porto on a given day, based on 90 verified sightings from GBIF citizen-science data. It is the 93rd most-seen of the 498 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
When is the best time to see a Radford's Flame Shoulder Moth in Porto?
February–August and October–November
In those months about 10% of wildlife watchers report a Radford's Flame Shoulder Moth in Porto on a given day, against under 5% in September and December–January, the lowest months.
Where else can you see a Radford's Flame Shoulder Moth?
Only Porto, in our data
Porto is the only city on Wallace's Line with enough records to rate Radford's Flame Shoulder Moth sightings: about 10% of wildlife watchers there report one on a given day.
Where does the Radford's Flame Shoulder Moth sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Radford's Flame Shoulder Moth is recorded against all the insects logged in Porto (90 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.