In states like Montana, range riders can play a key role in a wild landscape where livestock and predators navigate life together

For most people, the word “cowboy” still summons a figure from Western folklore – a rough rider with a weathered face and a steely gaze, a self-reliant loner who answers to nobody, is fearless in the face of danger, and protects his lands from predators – animal and human alike.

But over the past 15 years, a new range rider has emerged in the American West, one that is out on a wholly different mission: to live in a wild landscape where livestock and predators can co-exist.

In Trump administration’s plan, California, Arizona and Nevada face about a 20% cut to water supply over two years

Nevada filed a federal lawsuit on Monday challenging the Trump administration’s new plan for the imperiled Colorado River, launching what could become the first of many court battles over the waterway that supplies 40 million people, dozens of tribes and 5.5m acres of farm land across the American west.

The federal plan, issued Friday, cut roughly 20% from the water supplied to lower basin states – Nevada, Arizona and California – over the next two years, with a potential for harsher cutbacks in the future, based on conditions.