Familia Colubridae

Gunther's whip snake

(Ahaetulla prasina)

(Thailand)

Culebra lomo de machete

(Chironius laurenti)

(Brazil)

Eastern racer

(Coluber constrictor)

(USA)

Culebra viperina / Viperine snake

(Natrix maura)

(Spain)

Southern water snake

(Nerodia fasciata)

(USA)

Culebra de escalera / Ladder snake

(Rhinechis scalaris)

(Spain)

Culebra listonada elegante / Western Terrestrial Garter Snake

(Thamnophis elegans)

(USA, Canada)