To save bees, city plans 1,000 acres of prairie

Do grizzly bears belong in Washington state?

Owl of a sudden, long-eared owls are everywhere

Is the Endangered Species Act working?

9 extinct megafauna that are out of this world

A few interesting facts about flying squirrels

Meet 9 species named after Obama

Hordes of insects migrate overhead each year

Hawaiian crows return from extinction in wild

Americans are quietly preserving 56 million acres of private land

How tiny wasps could save the Christmas Island red crab from invasive crazy ants

Like bees of the sea, plankton pollinate plants