Adult active on surface after dark.
Found under a log near the chisos mountains visitor center in Big Bend National Park.
Vingeroon! Probably one of our ugliest bugs but they are so much fun!
Organismo del orden de los arácnidos, de unos 12 cm de longitud (sin contar telson)
I think this critter is in the vinegaroon family. I don't know anything else about it. It was about 4 inches long and we found it dead on the trail. No idea what the cause of its demise might have been.