Cyneoterpna wilsoni
In 3 days ~20% in a week ~40%
Cyneoterpna wilsoni, or Wilson's grey, is a moth of the family Geometridae first described by Rudolf Felder and Alois Friedrich Rogenhofer in 1875. It is found in the Australian states of Queensland, New South Wales, Victoria, South Australia and Tasmania.
The wingspan is about 40 mm. The larvae feed on Eucalyptus species. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Great Otway National Park | 🇦🇺 Australia | |
| 2 | Blue Mountains National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Cyneoterpna wilsoni sighting in Blue Mountains National Park on a given day, based on 20 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 225th most-seen of the 789 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
August to January
In those months about 10% of wildlife watchers report a Cyneoterpna wilsoni in Blue Mountains National Park on a given day, against under 5% in February to July, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Cyneoterpna wilsoni sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Among the best
Of the 2 parks where we can rate Cyneoterpna wilsoni sightings, Blue Mountains National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Great Otway National Park (Australia, about 10%).
Same family: Geometridae
The closest relatives of the Cyneoterpna wilsoni that you can see in Blue Mountains National Park (family Geometridae, Geometer Moths) are Apple Looper (about 20%), Black Geometrid (about 10%) and Plantain Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Cyneoterpna wilsoni is recorded against all the insects logged in Blue Mountains National Park (20 verified sightings from 2019 to 2026), 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.
