Boykin Springs CG, Angelina NF, Jasper Co, TX
Brown Snake. Very docile. Near Northwest Branch. Perhaps stressed by flooding.
Storeria dekayi Texans
Humid, 82 Fahrenheit. Slithering off trail. Trail was about 5 meters from Barton Creek. Stayed in defensive posture and retracted head every few seconds, regardless of my movement. 80% vegetation cover. Juniper, mostly bare ground, although there was some fallen wood that it could hide under.