Suche Schlangen, looking for snakes

Heterodon platyrhinos
Thamnophis proximus
Euprepiophis mandarinus
Lampropeltis alterna
Lampropeltis getulus
Lampropeltis mexicana
Lampropeltis triangulum
Pituophis melanoleucus
Elaphe obsoleta
Elaphe taeniurus
Rhynchophis boulengeri
Boaedon fuliginosus
Elaphe subocularis
Boiga cyanea
Drymarchon corais
Ahaetulla prasina
Gonyosoma oxycephala
Lampropeltis pyromelana
Oreocryptophis porphyraceus
Elaphe vulpina
Thamnophis sauritus
Thamnophis sirtalis
Boiga dendrophila