What is the recommended minimum safe distance observers must maintain when spotting a federally threatened garter snake?
At least 10 to 15 feet
Given the strict legal protections afforded to the San Francisco garter snake, observers must adhere to a clear code of conduct focused on non-disturbance to prevent causing stress to this vulnerable reptile. If an observer is fortunate enough to locate one, the best practice dictates immediately stopping movement and establishing a significant buffer zone. The minimum recommended distance that must be maintained is explicitly set at 10 to 15 feet. Maintaining this distance is crucial because closer proximity can cause the snake undue stress, potentially compelling it to abandon important activities like basking or forcing it to retreat into its burrow system, which wastes valuable time needed for bodily functions like digestion.
