Calluga costalis
In 3 days ~20% in a week ~30%
Calluga costalis is a moth of the family Geometridae. The species was first described by Frederic Moore in 1887. It is found in Sri Lanka, Taiwan, Borneo, Bali, Sulawesi, Seram, New Guinea and Queensland. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lamington National Park | 🇦🇺 Australia | |
| 2 | Springbrook National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Calluga costalis sighting in Springbrook National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 358th most-seen of the 429 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
April–May, August and November–December
In those months about 10% of wildlife watchers report a Calluga costalis in Springbrook National Park on a given day, against under 5% in January–March, June–July and September–October, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Calluga costalis sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Among the best
Of the 2 parks where we can rate Calluga costalis sightings, Springbrook National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Lamington National Park (Australia, about 10%).
Same family: Geometridae
The closest relatives of the Calluga costalis that you can see in Springbrook National Park (family Geometridae, Geometer Moths) are Paradromulia ambigua (about 20%), White Looper Moth (about 20%) and Southern Bracca (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Calluga costalis is recorded against all the insects logged in Springbrook National Park (5 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.
