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Paleosuchus palpebrosus 01🐊

Photo: Llez · CC BY-SA 3.0

SpeciesAlligatoridae
Reptiles

🐊Cuvier's dwarf caiman

Paleosuchus palpebrosus (Cuvier, 1807)

O jacaré-anão, jacaré-paguá ou jacaré-mirim (Paleosuchus palpebrosus) é um jacaré do norte da América do Sul. É encontrado na Bolívia, Brasil, Colômbia, Equador, Guiana Francesa, Guiana, Paraguai, Peru, Suriname e Venezuela. Vive principalmente próximo de correntes rápidas, mas vive também em águas pobres em nutrientes. É a menor espécie da família dos aligatores alcançando apenas 1,5 metros de comprimento. Os jacarés-anões juvenis alimentam-se de invertebrados, enquanto que os adultos comem peixes e invertebrados. Abriga-se em tocas durante o dia. Põe ovos num ninho de terra que eclodem ao fim de cerca de três meses.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
2
Measurements
8
vs you
≈ 1/11th of your weight
Also called
Cuvier's Smooth-fronted Caiman, Dwarf caiman, Dwarf Caiman
Conservation status
LCLeast concern

IUCN Red List assessment, 2019.

Population trendStable
Key measurements
Body mass
5.9 kg
Body length
1.4 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
24 years
All measurements ↓
Facts and figures

Everything we know about the Cuvier's dwarf caiman

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
5.9 kgrecord 20 kg · ReptTraits
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Body length
1.4 mmaximum recorded
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Maximum lifespan
24 yearsrecord 60 years · ReptTraits
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Diet
Carnivorous
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Activity cycle
Nocturnal
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Foraging mode
ACT
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Venomous
No
ReptTraits
Details ↓

Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0

Volume l
5.9 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Cuvier's dwarf caiman yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classCrocodylia
  4. ›familyAlligatoridae
  5. ›genusPaleosuchus
  6. ›speciesPaleosuchus palpebrosus
Full lineage
  1. orderSauria
  2. familyAlligatoridae
  3. subfamilyCaimaninae
  4. genusPaleosuchus
All 11 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. orderSauria
  9. familyAlligatoridae
  10. subfamilyCaimaninae
  11. genusPaleosuchus
More

More about the Cuvier's dwarf caiman

In other languages
Jacaré-anão (pt), Kajman karłowaty (pl), Caïman nain de Cuvier (fr), Гладколобый кайман (ru), קיימן גמדי של קיווייה (he), Paleosuchus palpebrosus (es) … and 21 more languages
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