Dormilona
DormilonaDormilonaDormilona

Dormilona

Corallus ruschenbergerii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Piedras Blancas National Park
12 Verified records at Piedras Blancas National Park
April Best month highest sighting rate
☀️🌙 Day & Night When it's active Active throughout day and night

Corallus ruschenbergerii, commonly known as the Central American tree boa, common tree boa, and Trinidad tree boa, is a boa species found in lower Central America and northern South America. No subspecies are currently recognized. Like all boas, it is not venomous. Wikipedia →

10–20% of wildlife watchers report a Dormilona sighting in Piedras Blancas National Park, based on 12 days of visitor records from GBIF citizen-science data.

Closest Relatives at Piedras Blancas National Park

Central American Boa
LC

Central American Boa

☀️🌙 Day & Night Reptile

Boa imperator

20–30% · Possible
Brown Rainbow Boa
LC

Brown Rainbow Boa

☀️🌙 Day & Night Reptile

Epicrates maurus

Insufficient data

📅 Monthly Probability

20–30
Jan
10–20
Feb
20–30
Mar
20–30
Apr
20–30
May
10–20
Jun
10–20
Jul
5–10
Aug
<5
Sep
10–20
Oct
10–20
Nov
20–30
Dec

☀️🌙 When They're Spotted

Active throughout day and night · across all parks (global)

☀️🌙Day & Night
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Caroni Swamp 🇹🇹 Trinidad and Tobago
80–90%
2 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
30–40%
3 Piedras Blancas National Park 🇨🇷 Costa Rica
10–20%
4 Tayrona National Natural Park 🇨🇴 Colombia
10–20%
5 Darién National Park 🇵🇦 Panama
Insufficient data
6 Marino Ballena National Park 🇨🇷 Costa Rica
Insufficient data
7 Manuel Antonio National Park 🇨🇷 Costa Rica
Insufficient data
8 Cahuita National Park 🇨🇷 Costa Rica
Insufficient data
9 Corcovado National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Dormilona in Piedras Blancas National Park?

About 19% of wildlife watchers report a Dormilona sighting in Piedras Blancas National Park, based on 12 days of visitor records from GBIF citizen-science data.

When is the best time to see Dormilona in Piedras Blancas National Park?

April has the highest sighting rate for Dormilona in Piedras Blancas National Park in our monthly data.

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