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01

Basic information

Hydrodynastes gigas

False Water Cobra

KingdomAnimalia
PhylumChordata
ClassReptiles
OrderAmphisbaenians
FamilyColubrid Snakes
GenusHydrodynastes
Czech name
Užovka obrovská
English name
False Water Cobra
Alternative names
Boipevaçu, Brasilianische Glattnatter, Cobra-D'água, Jararacuçu-Piau, Pepeva, Sucuri, Sucurirana, Surucucu-do-Brejo, Surucucu-do-Pantanal, Surucucurana, Surucutinga-do-Pantanal
Synonyms
Hydrodynastes melanogigas, Xenodon gigas
02

Distribution and environment

Biome
Forest, Grassland, Savanna, Shrubland, Wetland
Microhabitat
Semi-aquatic
03

Size and appearance

Body length
max 2,750 mm
SVL
max 2,360 mm
Body mass
max 2,193.6 g
Offspring SVL
max 165 mm
04

Biological characteristics

Longevity
max 16.9 years
Activity
Diurnal
Diet
Carnivore
Foraging mode
Active
05

Reproduction and development

Reproductive mode
Oviparous
Clutch size
11–36 individuals
Clutches per year
1–1 × per year
07

Health and safety

Venomous
Yes
10

Information sources

Biological data sources
Catalogue of Life, eol traitbank, ReptTraits, SquamBase
Original documentation
ReptTraits · figshare-v4
Original documentation
SquamBase · 14815 · dryad-v5