Animalia → Reptilia → Colubridae
Ground Snake
Sonora semiannulata
Jake Nitta · CC-BY
ORBIC List 4S3
State Rank
SX
S1
S2
S3
S4
S5
S3 — Vulnerable in Oregon
G4G5
Global Rank
Apparently Secure
List 4
ORBIC
Apparently Secure
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
N. Basin & Range
Counties
Harney · Malheur
Other states / provinces
CA, ID, NV +
Range map
Certain
Possible
Extirpated
Absent