Alpine Metallic Cockroach

Alpine Metallic Cockroach

Polyzosteria viridissima

Daily sighting probability ~30% · Possible
at Kosciuszko National Park

In 3 days ~60% in a week ~90%

30 Verified sightings at Kosciuszko National Park From 2019 to 2026
30 In 1 park
March Best month
☀️ Diurnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Kosciuszko National Park 🇦🇺 Australia
~30%

More parks will be added in future updates.

Before you go

What are the chances of seeing an Alpine Metallic Cockroach in Kosciuszko National Park?

Possible

About 30% of wildlife watchers report an Alpine Metallic Cockroach sighting in Kosciuszko National Park on a given day, based on 30 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 13th most-seen of the 105 insects we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.

When is the best time to see an Alpine Metallic Cockroach in Kosciuszko National Park?

March

In that month about 40% of wildlife watchers report an Alpine Metallic Cockroach in Kosciuszko National Park on a given day, against under 5% in May–August and October, the lowest months.

What time of day is best to see an Alpine Metallic Cockroach?

Between 11 am and 2 pm

Across all the parks we cover, that three-hour window holds the most Alpine Metallic Cockroach sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Where else can you see an Alpine Metallic Cockroach?

Only Kosciuszko National Park, in our data

Kosciuszko National Park is the only park on Wallace's Line with enough records to rate Alpine Metallic Cockroach sightings: about 30% of wildlife watchers there report one on a given day.

Where does the Alpine Metallic Cockroach sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Alpine Metallic Cockroach is recorded against all the insects logged in Kosciuszko National Park (30 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.

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