Three-Lined Snout

Three-Lined Snout

Meranda susialis

Daily sighting probability <5% · Rare
at Brisbane

In 3 days ~10% in a week ~20%

14 Verified sightings at Brisbane
41 In all 2 parks From 2019 to 2026
April Best month
☀️ Diurnal When it's spotted

About the Three-Lined Snout

Meranda susialis is a moth of the family Noctuidae first described by Francis Walker in 1859. It is known from Australia. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Blue Mountains National Park 🇦🇺 Australia
~10%
2 Lamington National Park 🇦🇺 Australia
~10%

Cities Where Found

# City Country Daily sighting probability
1 Brisbane 🇦🇺 Australia
<5%

Before you go

What are the chances of seeing a Three-Lined Snout in Brisbane?

Rare

Under 5% of wildlife watchers report a Three-Lined Snout sighting in Brisbane on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 601st most-seen of the 1083 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.

When is the best time to see a Three-Lined Snout in Brisbane?

March and April

In those months about 10% of wildlife watchers report a Three-Lined Snout in Brisbane on a given day, against under 5% in May to February, the lowest months.

What time of day is best to see a Three-Lined Snout?

Between 7 and 10 am

Across all the parks we cover, that three-hour window holds the most Three-Lined Snout sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Where else can you see a Three-Lined Snout?

Only Brisbane, in our data

Brisbane is the only city on Wallace's Line with enough records to rate Three-Lined Snout sightings: under 5% of wildlife watchers there report one on a given day.

Which relatives of the Three-Lined Snout live in Brisbane?

Same family: Erebidae

The closest relatives of the Three-Lined Snout that you can see in Brisbane (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Asian Magpie Moth (about 20%), Castor Semi-Looper (about 10%) and Yellow Tussock (about 10%), with each one's daily chance of a sighting.

Where does the Three-Lined Snout sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Three-Lined Snout is recorded against all the insects logged in Brisbane (14 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.

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