Boa Constrictor

Closest Relatives at Yasuní National Park

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	Emas National Park	🇧🇷 Brazil	40–50%
2	Main Ridge Forest Reserve	🇹🇹 Trinidad and Tobago	30–40%
3	Chapada Diamantina National Park	🇧🇷 Brazil	20–30%
4	Cordillera Azul National Park	🇵🇪 Peru	20–30%
5	Tijuca National Park	🇧🇷 Brazil	20–30%
6	Yasuní National Park	🇪🇨 Ecuador	20–30%
7	Cuyabeno Wildlife Reserve	🇪🇨 Ecuador	10–20%
8	Tambopata National Reserve	🇵🇪 Peru	10–20%
9	Brownsberg Nature Park	🇸🇷 Suriname	Insufficient data
10	El Impenetrable National Park	🇦🇷 Argentina	Insufficient data
11	Anavilhanas National Park	🇧🇷 Brazil	Insufficient data
12	Sierra de la Macarena National Park	🇨🇴 Colombia	Insufficient data
13	Caroni Swamp	🇹🇹 Trinidad and Tobago	Insufficient data
14	Henri Pittier National Park	🇻🇪 Venezuela	Insufficient data
15	Chapada dos Guimarães National Park	🇧🇷 Brazil	Insufficient data
16	Tayrona National Natural Park	🇨🇴 Colombia	Insufficient data
17	Serra da Canastra National Park	🇧🇷 Brazil	Insufficient data
18	Amacayacu National Natural Park	🇨🇴 Colombia	Insufficient data
19	Podocarpus National Park	🇪🇨 Ecuador	Insufficient data
20	Manu National Park	🇵🇪 Peru	Insufficient data
21	Everglades National Park	🇺🇸 United States	Insufficient data

Quick answers

What are the chances of seeing a Boa Constrictor in Yasuní National Park?

About 22% of visitor-days record a Boa Constrictor sighting in Yasuní National Park, based on 27 observer-days of citizen-science data from GBIF.

When is the best time to see Boa Constrictor in Yasuní National Park?

April has the highest sighting rate for Boa Constrictor in Yasuní National Park in our monthly data.