What happens to the environment when alien plants or animals get there by accident? Award-winning writer Mary Batten introduces readers to the serious and ongoi
DISCOVER HOW LIFE REALLY WORKS - ON EARTH AND IN SPACE 'A wonderfully insightful sidelong look at Earthly biology' Richard Dawkins 'Crawls with curious facts' S
Aliens live among us. Thousands of species of nonnative flora and fauna have taken up residence within U.S. borders. Our lawns sprout African grasses, our roads
The reactions of animals during UFO sightings may provide clues to the nature of the phenomenon and how to conduct better research. So many sightings occur beca
North America is under attack by a wide range of invasive animals, pushing native breeds to the brink of extinction. Combining thrilling hunting adventures, a k