Stilpnochlora azteca
Daily sighting probability ~20% · Possible
at Reserva de la Biosfera Mariposa Monarca

In 3 days ~40% in a week ~70%

6 Verified sightings at Reserva de la Biosfera Mariposa Monarca From 2019 to 2026
38 In all 3 parks
April Best month
🌙 Nocturnal When it's spotted

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
~20%
2 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
~10%
3 La Amistad International Park (Panama) 🇵🇦 Panama
~10%

Cities Where Found

# City Country Daily sighting probability
1 Puebla 🇲🇽 México
~20%
2 Guatemala City 🇬🇹 Guatemala
~10%
3 Guadalajara 🇲🇽 México
~10%
4 San José 🇨🇷 Costa Rica
~10%
5 Monterrey 🇲🇽 México
<5%

Before you go

What are the chances of seeing a Stilpnochlora azteca in Reserva de la Biosfera Mariposa Monarca?

Possible

About 20% of wildlife watchers report a Stilpnochlora azteca sighting in Reserva de la Biosfera Mariposa Monarca on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 12th most-seen of the 21 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.

When is the best time to see a Stilpnochlora azteca in Reserva de la Biosfera Mariposa Monarca?

April

In that month about 40% of wildlife watchers report a Stilpnochlora azteca in Reserva de la Biosfera Mariposa Monarca on a given day, against under 5% in March and July–November, the lowest months. That is one of Reserva de la Biosfera Mariposa Monarca's driest months, with about 40 mm of rain against 270 mm in July.

What time of day is best to see a Stilpnochlora azteca?

Between 7 and 10 pm

Across all the parks we cover, that three-hour window holds the most Stilpnochlora azteca sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.

Is Reserva de la Biosfera Mariposa Monarca the best place to see a Stilpnochlora azteca?

Yes

Of the 3 parks where we can rate Stilpnochlora azteca sightings, Reserva de la Biosfera Mariposa Monarca has the highest daily chance: about 20%. Next come Monteverde Cloud Forest Reserve (Costa Rica, about 10%) and La Amistad International Park (Panama) (Panama, about 10%).

Where does the Stilpnochlora azteca sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Stilpnochlora azteca is recorded against all the insects logged in Reserva de la Biosfera Mariposa Monarca (6 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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