Hypocysta metirius
In 3 days ~30% in a week ~50%
Hypocysta metirius, the common brown ringlet, is a species of butterfly of the family Nymphalidae. It is found along the east coast of Australia, including Queensland and New South Wales. Both male and female Hypocysta metirius have a wingspan of 31 mm. They are brown and have an orange patch on the hindwing with an eyespot. The underside of the hindwing has two eyespots and commonly has a silver spot between them.
They fly low to the ground and frequently stop to open their wings. Hypocysta metirius are found in tall open-forest and at the edges of tropical, subtropical and warm temperate rainforest. In southern New South Wales they can also be found in coastal heath-woodland.
The larvae of Hypocysta metirius feed on plants of the family Poaceae including: Cynodon dactylon Eriachne pallescens Alexfloydia repens Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lamington National Park | 🇦🇺 Australia | |
| 2 | Royal National Park | 🇦🇺 Australia | |
| 3 | Booderee National Park | 🇦🇺 Australia | |
| 4 | Springbrook National Park | 🇦🇺 Australia | |
| 5 | Noosa National Park | 🇦🇺 Australia | |
| 6 | Blue Mountains National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Brown Ringlet sighting in Blue Mountains National Park on a given day, based on 37 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 108th most-seen of the 789 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.
September to May
In those months about 10% of wildlife watchers report a Brown Ringlet in Blue Mountains National Park on a given day, against under 5% in June to August, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Brown Ringlet sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
6th of 6
Of the 6 parks where we can rate Brown Ringlet sightings, Blue Mountains National Park ranks 6th at about 10%. The best odds are in Lamington National Park (Australia, about 30%), Royal National Park (Australia, about 30%) and Booderee National Park (Australia, about 30%).
Same genus: Hypocysta
The closest relatives of the Brown Ringlet that you can see in Blue Mountains National Park (genus Hypocysta, Ringlets) are Rock Ringlet (about 10%) and Dingy Ringlet (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Brown Ringlet is recorded against all the insects logged in Blue Mountains National Park (37 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.
