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01

Basic information

Thamnophis sirtalis

Common Garter Snake

KingdomAnimalia
PhylumChordata
ClassReptiles
OrderSquamates
FamilyColubrids
GenusGarter snakes
Czech name
Užovka proužkovaná
English name
Common Garter Snake
Alternative names
Bluestripe Garter Snake, California Red-sided Garter Snake, Common Gartersnake, Eastern Garter Snake, Garden Snake, Gewöhnliche Strumpfbandnatter, Chicago Gartersnake, Jarretera Comün, Lowe's Garter Snake, Maritime Garter Snake, New Mexico Garter Snake, Puget Sound Garter Snake, Red-sided Garter Snake, Red-spotted Garter Snake, San Francisco Garter Snake, Texas Garter Snake, Valley Garter Snake
Synonyms
Coluber ibibe, Coluber infemalis, Coluber ordinatus, Coluber parietalis, Coluber sirtalis, Coluber taenia, Eutaenia dorsalis, Eutaenia infernalis, Eutaenia sirtalis graminea, Eutaenia sirtalis melanota, Eutaenia sirtalis obscura, Eutaenia sirtalis semiifasciata, Eutainia dorsalis, Eutainia pickeringii, Eutainia sirtalis, Eutainia sirtalis trilineata, Thamnophis sirtalis lowei, Thamnophis sirtalis semifasciatus, Tropidonotus bipunctatus, Tropidonotus concinnus, Tropidonotus obalskii
02

Distribution and environment

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

Size and appearance

Body length
max 1,400 mm
SVL
max 549 mm
Body mass
max 862.3 g
Hatchling mass
~2.35 g
Offspring total length
max 175 mm
04

Biological characteristics

Longevity
max 20 years
Activity
Diurnal
Foraging mode
Active
Body temperature
9–35 °C
05

Reproduction and development

Age at maturity
1.9–3 years
Reproductive mode
Viviparous
Clutch size
1–101 individuals
Clutches per year
min 0 × per year
07

Health and safety

Venomous
Yes
10

Information sources

Biological data sources
Catalogue of Life, ReptTraits, SquamBase
Original documentation
ReptTraits · figshare-v4