Nineteen predators, a species once believed to be extinct, were released earlier this month.

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. In the open grasslands of South Dakota, not far from the dramatic rock formations of ...

The area infected with the plague in Conata Basin has more than doubled in the past two weeks, threatening to overwhelm efforts of insecticide-dusting crews trying to keep the disease from decimating ...

Black-footed ferrets, North America’s only native ferret, still depend on humans for survival. That’s why a dedicated team has engineered new and innovative tools to help them make it in the wild.