AUSTIN (KXAN) — Drivers in south Austin may notice a new secure perimeter surrounding an area below a busy highway. The city recently installed chain link fencing topped with rows of barbed wire ...

That history is on display in La Crosse, Kan., at the Kansas Barbed Wire Museum. You can see more than 2,000 unique varieties of the vital tool, which corralled livestock and, in many ways ...

They used tools to cut the barbed wire and set the fox free ... the natural balance of wild ecosystems and essential food chain patterns that eventually affect us as humans, too.