Walker's Moth
Daily sighting probability ~40% · Likely
at Brownsberg Nature Park

In 3 days ~80% in a week >90%

11 Verified sightings at Brownsberg Nature Park From 2019 to 2026
335 In all 13 parks
November Best month
🌙 Nocturnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Brownsberg Nature Park 🇸🇷 Suriname
~40%
2 Braulio Carrillo National Park 🇨🇷 Costa Rica
~40%
3 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
~30%
4 Tambopata National Reserve 🇵🇪 Peru
~20%
5 Manu National Park 🇵🇪 Peru
~20%
6 Tayrona National Natural Park 🇨🇴 Colombia
~10%
7 Serra dos Órgãos National Park 🇧🇷 Brazil
~10%
8 Soberanía National Park 🇵🇦 Panama
~10%
9 Iguazú National Park 🇦🇷 Argentina
~10%
10 Iguaçu National Park 🇧🇷 Brazil
~10%
11 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
~10%
12 Corcovado National Park 🇨🇷 Costa Rica
~10%
13 Tijuca National Park 🇧🇷 Brazil
~10%

Cities Where Found

# City Country Daily sighting probability
1 Rio de Janeiro 🇧🇷 Brazil
~10%

Before you go

What are the chances of seeing a Walker's Moth in Brownsberg Nature Park?

Likely

About 40% of wildlife watchers report a Walker's Moth sighting in Brownsberg Nature Park on a given day, based on 11 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 12th most-seen of the 74 insects we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.

When is the best time to see a Walker's Moth in Brownsberg Nature Park?

November

In that month about 70% of wildlife watchers report a Walker's Moth in Brownsberg Nature Park on a given day, against under 5% in January, the lowest month. September has too few records to rate.

What time of day is best to see a Walker's Moth?

Between 8 and 11 pm

Across all the parks we cover, that three-hour window holds the most Walker's Moth sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.

Is Brownsberg Nature Park the best place to see a Walker's Moth?

Yes

Of the 13 parks where we can rate Walker's Moth sightings, Brownsberg Nature Park has the highest daily chance: about 40%. Next come Braulio Carrillo National Park (Costa Rica, about 40%) and Main Ridge Forest Reserve (Trinidad and Tobago, about 30%).

Which relatives of the Walker's Moth live in Brownsberg Nature Park?

Same family: Erebidae

The closest relatives of the Walker's Moth that you can see in Brownsberg Nature Park (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Prepiella radicans (about 40%), Psychophasma erosa (about 40%) and Eulepidotis albata (about 30%), with each one's daily chance of a sighting.

Where does the Walker's Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Walker's Moth is recorded against all the insects logged in Brownsberg Nature Park (11 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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