Atlantic salmon are perilously close to extinction in the United States. Taking down a few dams could go a long way to aiding their recovery, experts say.

Experts say tracking international trade and limiting biomedical use could turn the tide for Asia’s three overlooked horseshoe crab species.

New research suggests that sometimes trying to completely eliminate a problematic non-native species may cause more harm than good. 

From climate change to wildlife trafficking, these new books tackle the toughest problems of the day, along with vital solutions.

The story of commercial whaling and the iconoclasts who opposed it offers hope for whales facing today’s new threats — and the future of our planet.

Historical pressures combined with new threats from climate change have pushed more than a dozen species close to extinction.

Pursuing unorthodox queries about smaller, “uncharismatic” species often comes with difficult hurdles, as one researcher found out.

A rampant trade in Asian birds for their beautiful songs is emptying forests of sound and life.

Writer Kathleen Dean Moore turns her ear to nature’s sounds and what we’re losing as species disappear.

Last year the United States racked up nearly $100 billion in damages from weather and climate disasters. These events are starting to take their toll on wildlife, too.