Conservation lacks a common definition of species recovery. A new tool called the "Green List of Species" could change that by focusing more on ecological function than population size.

Celebrating success is great, but a new study finds patterns we can learn from — including the fact that we ignore failure at our own peril.

Endangered species face ever-increasing threats around the world, but conservationists are stepping up to the challenge with innovative ideas to address the ongoing biodiversity crisis.

Scientists have once again developed a method to fabricate horns in the lab, supposedly to disrupt poachers and wildlife traffickers. Here’s why that won’t work.

A discussion on the “Our Wild World” podcast looks at the future for rhinos, elephants, giraffes, vaquitas and other species affected by legal and illegal wildlife trafficking.

This month’s new books dig deep into the need for diverse environmentalists, climate adaptation, wildlife coexistence and the Green New Deal.

Scientists studying conditions on the Klamath River hope to help recovery efforts here and around the world, but they still lack dedicated funding.

It may not seem charismatic, but Scotland’s Manx shearwater flea could be a symbol that no species is too small or strange to deserve saving.

In response to pressures from the international community, Mexico has agreed to take more steps to prevent the porpoises’ extinction — but with fewer than 20 remaining, will that be enough?

Who needs vampires or serial killers? These new books offer horrifying information — and thrilling solutions — on endangered species, sea-level rise, food security and corporate pollution.