The wolf is one of the most widely distributed canid species, historically ranging throughout most of the Northern Hemisphere.... more

Just beyond Las Vegas’s neon and fantasy live thousands of homeless people, most of them men. To the millions of visitors who come to Las Vegas each year to enjoy its gambling and entertainment, the city’s homeless people are largely invisible, segregated from tourist areas because it’s “good business.... more

In the arid American West, settlement was generally contingent on the availability of water to irrigate crops and maintain livestock and human residents.... more