Ardices glatignyi
In 3 days ~10% in a week ~20%
Ardices glatignyi, the black and white tiger moth, is a moth in the family Erebidae that is found in Australia. The species was first described by Le Guillou in 1841. Formerly included in Spilosoma, but later generic status of Ardices was proved by Vladimir Viktorovitch Dubatolov (2005). The larvae are polyphagous, and are known to feed on Lantana camara, Acanthus mollis, and Tradescantia albiflora. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kosciuszko National Park | 🇦🇺 Australia | |
| 2 | Great Otway National Park | 🇦🇺 Australia | |
| 3 | Grampians National Park | 🇦🇺 Australia |
Rare
Under 5% of wildlife watchers report a Black-And-White Tiger Moth sighting in Melbourne on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 441st most-seen of the 875 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
May
In that month about 10% of wildlife watchers report a Black-And-White Tiger Moth in Melbourne on a given day, against under 5% in June to April, the lowest months.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Black-And-White Tiger Moth sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
2nd of 3
Of the 3 cities where we can rate Black-And-White Tiger Moth sightings, Melbourne ranks 2nd at under 5%. The best odds are in Perth (Australia, about 20%).
Same family: Erebidae
The closest relatives of the Black-And-White Tiger Moth that you can see in Melbourne (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Australian Magpie Moth (about 20%), Southern Moon Moth (about 10%) and Halone consolatrix (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Black-And-White Tiger Moth is recorded against all the insects logged in Melbourne (20 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.
