On the Farallon Islands, invasive mice and hungry owls are a deadly combination that threatens the endangered ashy storm petrel.

A window to the natural world reveals human–predator conflict and makes biodiversity loss, ecosystem destruction and species extinction irrefutable and real.

The month’s best and worst environmental news, plus other stories, science and context you don’t want to miss.

Handlers hope a mutt named Filson can sniff out a pollinator no one has seen in 15 years.

Warming temperatures are transforming northern peatlands — with potentially dire consequences for biodiversity and the climate.

This month saw some great successes for wildlife and the climate — all made possible by decades of action and perseverance.

Thor Hanson’s new book explains the biology behind climate change and why some species may be better able to survive a quickly changing planet.

New research into events like World Pangolin Day and International Tiger Day reveals how to make these celebrations more effective.

A new surveillance system tracks trends in wildlife illness and death and could help keep people healthy.

A new paper finds that we’re failing these “small-bodied mammals” — and that comes with a cost to ecosystems around the world.