Bee crisis linked to virus spread by humans

Malaria parasites found in white-tailed deer

Storks change migration patterns to eat trash

Why would militants take over a wildlife refuge?

You share your home with 100 kinds of bugs

Popular pesticide may hurt bees, EPA warns

This 'headbanging' bee pollinates like a rock star

Beaver dams can last centuries, 1868 map shows

Meet the planet's 25 most endangered primates

3 reasons why you shouldn't feed bread to ducks

Peru protects vast 'Yellowstone of the Amazon'

Lions may be in more danger than we thought