Lisa has been writing for People Inc. since 2005 and works with a wide range of educational publishers, conservation nonprofits, and research institutions. She has written for science museums, nature ...

Beavers are around 70-100cm long with a tail of 30-40cm. They have stocky bodies, short legs with webbed toes and flat hairless tails. Their coat is thick and brown with a short, waterproof under coat ...

The Mississippi River is famous for its important role in the United States' industrialization. The river is a vital source of hydroelectric energy, provides drinking water for millions of people, and ...