What are the chances of seeing a Dusky Sallow in Vienna?
Rare
Under 5% of wildlife watchers report a Dusky Sallow sighting in Vienna on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 1028th most-seen of the 1406 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 Dusky Sallow in Vienna?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Dusky Sallow in Vienna on a given day, so our monthly data shows no clear season.
Is Vienna the best place to see a Dusky Sallow?
2nd of 2
Of the 2 cities where we can rate Dusky Sallow sightings, Vienna ranks 2nd at under 5%. The best odds are in London (United Kingdom, about 10%).
Which relatives of the Dusky Sallow live in Vienna?
Same family: Noctuidae
The closest relatives of the Dusky Sallow that you can see in Vienna (family Noctuidae, Cutworm Moths and Allies) are Silver Υ (about 20%), Large Yellow Underwing (about 10%) and Cotton Bollworm Moth (about 10%), with each one's daily chance of a sighting.
Where does the Dusky Sallow sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Dusky Sallow is recorded against all the insects logged in Vienna (8 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.