Endangered Species
The US Endangered Species list has more than doubled in the last two decades. Here's the latest on policies, conservation, and on-the-ground efforts to save threatened plants and animals.
Latest in Endangered Species
Environment
Coral is reproducing in broad daylight
Environment
Like whales and bats, elk have regional dialects
Environment
Human noises make animals in the woods nervous
Environment
How deadly amphibians survive their own poisons
Environment
Nightmare-fuel fungi exist in real life
Environment