Political battles and partisan ideologies are threatening the survival of the Endangered Species Act (ESA) and the animals ...

In October, at 28 years old and with at least one yearling cub called Spirit — whom Mangelsen ... and the natural world. Grizzly bears were added to the endangered species list in 1975 when ...

The Endangered Species Act (ESA), now 50 years old, was once a rare beacon of bipartisan unity, signed into law by President ...