Argentine Bagworm

Argentine Bagworm

Oiketicus kirbyi

Daily sighting probability <5% · Rare
at São Paulo

In 3 days ~10% in a week ~30%

34 Verified sightings at São Paulo
7 In 1 park From 2019 to 2026
May Best month
☀️ Diurnal When it's spotted

About the Argentine Bagworm

Oiketicus kirbyi is a moth of the family Psychidae. It is found in lowlands from Argentina to Mexico and on the Caribbean islands. There is strong sexual dimorphism in the adults. Females are wingless. The larvae feed on various plants, including Musa, Theobroma cacao, Elaeis guineensis, Bactris gasipaes, Cocos nucifera, Citrus, Tectona grandis, Eucalyptus, Persea americana, Eriobotrya japonica and Terminalia catappa. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Tijuca National Park 🇧🇷 Brazil
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Niterói 🇧🇷 Brazil
~10%
2 Fortaleza 🇧🇷 Brazil
~10%
3 Belo Horizonte 🇧🇷 Brazil
~10%
4 San José 🇨🇷 Costa Rica
~10%
5 Brasilia 🇧🇷 Brazil
~10%
6 Puebla 🇲🇽 México
~10%
7 Vitória 🇧🇷 Brazil
~10%
8 Rio de Janeiro 🇧🇷 Brazil
~10%
9 São Paulo 🇧🇷 Brazil
<5%
10 Lima 🇵🇪 Peru
<5%

Before you go

What are the chances of seeing an Argentine Bagworm in São Paulo?

Rare

Under 5% of wildlife watchers report an Argentine Bagworm sighting in São Paulo on a given day, based on 34 verified sightings from GBIF citizen-science data. It is the 187th most-seen of the 832 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.

When is the best time to see an Argentine Bagworm in São Paulo?

April–July and September–October

In those months about 10% of wildlife watchers report an Argentine Bagworm in São Paulo on a given day, against under 5% in August and November–March, the lowest months.

What time of day is best to see an Argentine Bagworm?

Between 9 am and noon

Across all the parks we cover, that three-hour window holds the most Argentine Bagworm sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Is São Paulo the best place to see an Argentine Bagworm?

9th of 11

Of the 11 cities where we can rate Argentine Bagworm sightings, São Paulo ranks 9th at under 5%. The best odds are in Niterói (Brazil, about 10%), Fortaleza (Brazil, about 10%) and Belo Horizonte (Brazil, about 10%).

Which relatives of the Argentine Bagworm live in São Paulo?

Same order: Lepidoptera

The closest relatives of the Argentine Bagworm that you can see in São Paulo (order Lepidoptera, Butterflies and Moths) are White Peacock (about 20%), Juno Silverspot (about 20%) and Lansdorf's Crescent (about 20%), with each one's daily chance of a sighting.

Where does the Argentine Bagworm sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Argentine Bagworm is recorded against all the insects logged in São Paulo (34 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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