Acanthermia concatenalis silhouette

Silhouette: Zyoute (modified) · PhyloPic

Acanthermia concatenalis

Acanthermia concatenalis

Daily sighting probability ~30% · Possible
at Main Ridge Forest Reserve

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

22 Verified sightings at Main Ridge Forest Reserve From 2019 to 2026
22 In 1 park
September Best month
🌙 Nocturnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
~30%

More parks will be added in future updates.

Before you go

What are the chances of seeing an Acanthermia concatenalis in Main Ridge Forest Reserve?

Possible

About 30% of wildlife watchers report an Acanthermia concatenalis sighting in Main Ridge Forest Reserve on a given day, based on 22 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 34th most-seen of the 346 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 Acanthermia concatenalis in Main Ridge Forest Reserve?

September

In that month about 60% of wildlife watchers report an Acanthermia concatenalis in Main Ridge Forest Reserve on a given day, against under 5% in January and March–April, the lowest months.

What time of day is best to see an Acanthermia concatenalis?

Between 8 and 11 pm

Across all the parks we cover, that three-hour window holds the most Acanthermia concatenalis sightings with a recorded time, and nearly all of them come between 6 pm and 6 am: it is mostly seen at night.

Where else can you see an Acanthermia concatenalis?

Only Main Ridge Forest Reserve, in our data

Main Ridge Forest Reserve is the only park on Wallace's Line with enough records to rate Acanthermia concatenalis sightings: about 30% of wildlife watchers there report one on a given day.

Which relatives of the Acanthermia concatenalis live in Main Ridge Forest Reserve?

Same family: Erebidae

The closest relatives of the Acanthermia concatenalis that you can see in Main Ridge Forest Reserve (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Virbia medarda (about 40%), Eulepidotis viridissima (about 40%) and Walker's Moth (about 30%), with each one's daily chance of a sighting.

Where does the Acanthermia concatenalis sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Acanthermia concatenalis is recorded against all the insects logged in Main Ridge Forest Reserve (22 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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