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01

Basic information

Bogertophis subocularis

Trans-Pecos Rat Snake

KingdomAnimalia
PhylumChordata
ClassReptiles
OrderAmphisbaenians
FamilyColubrid Snakes
GenusBogertophis
Czech name
Užovka čivavská
English name
Trans-Pecos Rat Snake
Alternative names
Ratonera de Trans-Pecos, Trans-Pecos Ratsnake, Transpecos-Kletternatter, Transpecos-Rattennatter
Synonyms
Coluber subocularis, Elaphe sclerotica, Elaphe subocularis amplinotus
02

Distribution and environment

Biome
Desert, Mountain
Microhabitat
Terrestrial
03

Size and appearance

Body length
max 1,680 mm
SVL
max 1,200 mm
Body mass
max 437.6 g
Hatchling mass
max 20.4 g
04

Biological characteristics

Longevity
max 23.9 years
Activity
Nocturnal
Diet
Carnivore
Foraging mode
Active
05

Reproduction and development

Reproductive mode
Oviparous
Clutch size
3–14 individuals
Clutches per year
~1 × per year
Sex determination
Genetic sex determination
07

Health and safety

Venomous
No
10

Information sources

Biological data sources
Catalogue of Life, eol traitbank, ReptTraits, SquamBase
Original documentation
ReptTraits · figshare-v4
Original documentation
SquamBase · 11560 · dryad-v5