The first photo in the thread was taken at Palo Duro- but not in the state park part. It was east of Hwy 207 close the the JA Ranch boundary line.
The other photo, with the feller standing on a sidewalk in front of tin buildings- was taken at the old Turkey Creek booster plant on Hwy 136 between Fritch and Amarillo. Relative of the guy's wife works where I do.
I don't mind living in areas where these things roam... at least they're not bears, aligators, or other such things that might dislodge me from the top of the foodchain!