Smooth-fronted Caiman

Smooth-fronted Caiman

Paleosuchus trigonatus

Silhouette: SeismicShrimp · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~20% · Possible
at Cuyabeno Wildlife Reserve
31 Verified sightings at Cuyabeno Wildlife Reserve From 2019 to 2026
137 Verified sightings across all 9 parks From 2019 to 2026
November Best month highest sighting rate
🌙 Nocturnal When it's spotted during nighttime hours (6pm–6am)

About the Smooth-fronted Caiman

The smooth-fronted caiman (Paleosuchus trigonatus), also known as Schneider's dwarf caiman or Schneider's smooth-fronted caiman, is a crocodilian from South America, where it is native to the Amazon and Orinoco Basins. It is the second-smallest species of the family Alligatoridae, the smallest being Cuvier's dwarf caiman, also from tropical South America and in the same genus. An adult typically grows to around 1.2 to 1.6 m (3.9 to 5.2 ft) in length and weighs between 9 and 20 kg (20 and 44 lb). Exceptionally large males can reach as much as 2.3 m (7.5 ft) in length and 36 kg (79 lb) in weight.

The smooth-fronted caiman was first described by the German classicist and naturalist Johann Gottlob Schneider in 1801. The genus name Paleosuchus is derived from the Greek palaios meaning "ancient" and soukhos meaning "crocodile". This refers to the belief that this crocodile comes from an ancient lineage that diverged from other species of caimans some 30 million years ago. The specific name trigonatus is derived from the Greek trigonos meaning "three-cornered" and Latin atus meaning "provided with" and refers to the triangular shape of the head.

At present... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Yasuní National Park 🇪🇨 Ecuador
~20%
2 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador
~20%
3 Tambopata National Reserve 🇵🇪 Peru
~20%
4 Manu National Park 🇵🇪 Peru
~10%
5 Brownsberg Nature Park 🇸🇷 Suriname
Insufficient data
6 Madidi National Park 🇧🇴 Bolivia
Insufficient data
7 Cordillera Azul National Park 🇵🇪 Peru
Insufficient data
8 Sierra de la Macarena National Park 🇨🇴 Colombia
Insufficient data
9 Anavilhanas National Park 🇧🇷 Brazil
Insufficient data

Quick answers

What are the chances of seeing a Smooth-fronted Caiman in Cuyabeno Wildlife Reserve?

About 20% of wildlife watchers report a Smooth-fronted Caiman sighting in Cuyabeno Wildlife Reserve, based on 31 verified sightings from GBIF citizen-science data.

When is the best time to see Smooth-fronted Caiman in Cuyabeno Wildlife Reserve?

November has the highest sighting rate for Smooth-fronted Caiman in Cuyabeno Wildlife Reserve in our monthly data.

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