What are the chances of seeing a Porter's Rustic in Porto?
Possible
About 20% of wildlife watchers report a Porter's Rustic sighting in Porto on a given day, based on 271 verified sightings from GBIF citizen-science data. It is the 17th most-seen of the 498 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
When is the best time to see a Porter's Rustic in Porto?
August and October
In those months about 30% of wildlife watchers report a Porter's Rustic in Porto on a given day, against under 5% in December to March, the lowest months.
Is Porto the best place to see a Porter's Rustic?
Yes
Of the 2 cities where we can rate Porter's Rustic sightings, Porto has the highest daily chance: about 20%. Next come Paris (France, under 5%).
Which relatives of the Porter's Rustic live in Porto?
Same family: Noctuidae
The closest relatives of the Porter's Rustic that you can see in Porto (family Noctuidae, Cutworm Moths and Allies) are Variegated Cutworm Moth (about 20%), Armyworm Moth (about 20%) and Scarce Merveille Du Jour (about 20%), with each one's daily chance of a sighting.
Where does the Porter's Rustic sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Porter's Rustic is recorded against all the insects logged in Porto (271 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.