Phobetron hipparchia
In 3 days ~10% in a week ~30%
Phobetron hipparchia, the monkey slug, is a moth of the family Limacodidae. It is found in Mexico, Panama, Ecuador, Colombia, Venezuela, the Guianas, Brazil and Argentina. The larvae feed on Gliricidia sepium. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 2 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 3 | Parque Natural Metropolitano | 🇵🇦 Panama | |
| 4 | Tijuca National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Asuncion | 🇵🇾 Paraguay | |
| 2 | Manaus | 🇧🇷 Brazil | |
| 3 | Medellín | 🇨🇴 Colombia | |
| 4 | Montevideo | 🇺🇾 Uruguay | |
| 5 | Rio de Janeiro | 🇧🇷 Brazil | |
| 6 | San José | 🇨🇷 Costa Rica | |
| 7 | Porto Alegre | 🇧🇷 Brazil | |
| 8 | Campinas | 🇧🇷 Brazil | |
| 9 | Panama City | 🇵🇦 Panama | |
| 10 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Monkey Slug Moth sighting in Parque Natural Metropolitano on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 71st most-seen of the 114 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.
July–August and October–November
In those months about 10% of wildlife watchers report a Monkey Slug Moth in Parque Natural Metropolitano on a given day, against under 5% in September and December–June, the lowest months. Those are among Parque Natural Metropolitano's wettest months, with about 320 mm of rain a month against 15 mm in February.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Monkey Slug Moth sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 4
Of the 4 parks where we can rate Monkey Slug Moth sightings, Parque Natural Metropolitano ranks 3rd at under 5%. The best odds are in Arenal Volcano National Park (Costa Rica, about 10%) and La Amistad International Park (Panama) (Panama, under 5%).
GBIF citizen-science records
It is estimated from how often the Monkey Slug Moth is recorded against all the insects logged in Parque Natural Metropolitano (7 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.
