Northern Mexican Garter Snake

Northern Mexican Garter Snake. Arizona USA. Created 08/03/2023. The northern Mexican gartersnake (Thamnophis eques; hereafter NMGS) is a federally threatened species occurring in riparian areas in central and southeast Arizona and west-central New Mexico (source: USFWS Cooperator Science Series Report). https://www.fws.gov/media/northern-mexican-gartersnake-demographics-and…