Central American Lizard Eater

Central American Lizard Eater

Mastigodryas alternatus

Silhouette: Alex Slavenko · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~10% · With luck
at Bastimentos Island National Marine Park

In 3 days ~30% in a week ~60%

7 Verified sightings at Bastimentos Island National Marine Park From 2019 to 2026
28 In all 3 parks
June Best month
☀️ Diurnal When it's spotted

About the Central American Lizard Eater

Mastigodryas alternatus is a species of snake found in Nicaragua, Honduras, Costa Rica, Panama, and Colombia. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Bastimentos Island National Marine Park 🇵🇦 Panama
~10%
2 La Amistad International Park (Panama) 🇵🇦 Panama
~10%
3 Soberanía National Park 🇵🇦 Panama
~10%

Before you go

What are the chances of seeing a Central American Lizard Eater in Bastimentos Island National Marine Park?

With luck

About 10% of wildlife watchers report a Central American Lizard Eater sighting in Bastimentos Island National Marine Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 25th most-seen of the 31 reptiles we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.

When is the best time to see a Central American Lizard Eater in Bastimentos Island National Marine Park?

June and November

In those months about 30% of wildlife watchers report a Central American Lizard Eater in Bastimentos Island National Marine Park on a given day, against under 5% in March–May, July, September–October and December–January, the lowest months.

What time of day is best to see a Central American Lizard Eater?

Between 10 am and 1 pm

Across all the parks we cover, that three-hour window holds the most Central American Lizard Eater sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Bastimentos Island National Marine Park the best place to see a Central American Lizard Eater?

Yes

Of the 3 parks where we can rate Central American Lizard Eater sightings, Bastimentos Island National Marine Park has the highest daily chance: about 10%. Next come La Amistad International Park (Panama) (Panama, about 10%) and Soberanía National Park (Panama, about 10%).

Which relatives of the Central American Lizard Eater live in Bastimentos Island National Marine Park?

Same family: Colubridae

The closest relatives of the Central American Lizard Eater that you can see in Bastimentos Island National Marine Park (family Colubridae, Colubrid Snakes) are Striped Vine Snake (about 30%), Blunthead Tree Snake (about 30%) and Puffing Snake (about 20%), with each one's daily chance of a sighting.

Where does the Central American Lizard Eater sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Central American Lizard Eater is recorded against all the reptiles logged in Bastimentos Island National Marine Park (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.

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