(DOWNLOAD) "Bringing Back the Gray Wolf" by Cynthia O'Brien " eBook PDF Kindle ePub Free

eBook details

Title: Bringing Back the Gray Wolf
Author : Cynthia O'Brien
Release Date : January 24, 2018
Genre: Animals,Books,Kids,Science & Nature,
Pages : * pages
Size : 20411 KB

Description

Long considered by humans as a threat to livestock, wolves are hunted as pests. In particular, the gray wolf has been hunted almost to extinction in parts of North America. But these keystone predators help keep an ecosystem in balance. This book details reintroduction programs that have helped populations recover—yet they still occupy only 10 percent of their historic range.