Crasilogia gressitti
In 3 days ~30% in a week ~50%
Crasilogia gressitti is a species of moth of the family Geometridae first described by Jeremy Daniel Holloway in 1984. It is found in Australia (including New South Wales and Queensland). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Springbrook National Park | 🇦🇺 Australia | |
| 2 | Lamington National Park | 🇦🇺 Australia | |
| 3 | Blue Mountains National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Crasilogia gressitti sighting in Lamington National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 179th most-seen of the 430 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.
January and February
In those months about 20% of wildlife watchers report a Crasilogia gressitti in Lamington National Park on a given day, against under 5% in April to September, the lowest months. Those are among Lamington National Park's wettest months, with about 150 mm of rain a month against 40 mm in August.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Crasilogia gressitti sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Among the best
Of the 3 parks where we can rate Crasilogia gressitti sightings, Lamington National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Springbrook National Park (Australia, about 10%).
Same family: Geometridae
The closest relatives of the Crasilogia gressitti that you can see in Lamington National Park (family Geometridae, Geometer Moths) are Southern Bracca (about 20%), Comostola laesaria (about 10%) and Neat Epidesmia (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Crasilogia gressitti is recorded against all the insects logged in Lamington National Park (10 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.
