What are the chances of seeing a Bityla defigurata in Egmont National Park?
With luck
About 10% of wildlife watchers report a Bityla defigurata sighting in Egmont National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 69th most-seen of the 191 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
When is the best time to see a Bityla defigurata in Egmont National Park?
March, May–June and September
In those months about 20% of wildlife watchers report a Bityla defigurata in Egmont National Park on a given day, against under 5% in July–August and October–November, the lowest months.
What time of day is best to see a Bityla defigurata?
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Bityla defigurata sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is seen both by day and at night.
Is Egmont National Park the best place to see a Bityla defigurata?
Yes
Of the 2 parks where we can rate Bityla defigurata sightings, Egmont National Park has the highest daily chance: about 10%. Next come Rakiura National Park (New Zealand, about 10%).
Which relatives of the Bityla defigurata live in Egmont National Park?
Same family: Noctuidae
The closest relatives of the Bityla defigurata that you can see in Egmont National Park (family Noctuidae, Cutworm Moths and Allies) are New Zealand Cutworm (about 20%), Ipsilon Dart Moth (about 20%) and Feredayia grammosa (about 20%), with each one's daily chance of a sighting.
Where does the Bityla defigurata sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Bityla defigurata is recorded against all the insects logged in Egmont 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.