Colias poliographus
In 3 days ~50% in a week ~80%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Colias poliographus sighting in Nagoya on a given day, based on 23 verified sightings from GBIF citizen-science data. It is the 59th most-seen of the 195 insects we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
March
In that month about 40% of wildlife watchers report a Colias poliographus in Nagoya on a given day, against under 5% in July, September and November–February, the lowest months.
Yes
Of the 14 cities where we can rate Colias poliographus sightings, Nagoya has the highest daily chance: about 20%. Next come Suzhou (China, about 20%) and Sendai (Japan, about 20%).
Same family: Pieridae
The closest relatives of the Colias poliographus that you can see in Nagoya (family Pieridae, Whites, Yellows, and Sulphurs) are Japanese Common Grass Yellow (about 30%) and Small White (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Colias poliographus is recorded against all the insects logged in Nagoya (23 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.
