animals These marsupials are so horny they've become an endangered species Thom Dunn

endangered species Australia has the worst mammal extinction record in the world. Here's how it is protecting endangered species Jennifer Sandlin

endangered species Monarch butterfly classified as endangered species Andrew Yi

fish Bees are now legally fish in the state of California Thom Dunn

wonderful creatures Meet Elizabeth Ann, the first clone of an endangered American species Miss Cellania

conservation The way we study giraffes is exhilarating and stressful Thom Dunn

Science After 50 years, scientists confirm that adorable elephant shrew species still exists Andrea James

conservation Diego and other giant tortoises head to home island after saving their species Andrea James

animals Four endangered mountain gorillas killed by lightning David Pescovitz

health China reinstates ban on using tiger and rhino parts in traditional medicine Séamus Bellamy

Science Super-fancy bird may comprise a second species Andrea James

facebook Facebook is the hub of the global trade in endangered species: can securities law be used to force the company into action? Cory Doctorow

Nature Baby whales have to learn how to talk, too Andrea James

branding Lacoste drops its iconic crocodile to bring awareness to 10 endangered animals Rusty Blazenhoff

Delightful Creatures A panda who was "really, really, ridiculously good at sex" brought the species back from the brink of extinction, but things are still weird Cory Doctorow

Kids Albino orangutan will share her own forest island with two friends Andrea James

photography Magnificent photo of severely endangered rhino David Pescovitz

video You probably need more baby quolls in your life Andrea James