Animals Helping to Keep the Peace (A True Book: Animal Helpers)

Did you know that all kinds of animals have played roles in military operations?

From the carrier pigeons of World War I to the trained rats that seek out hidden land mines today, animals have long played an important role in military operations. Readers will discover how different animal species have helped military forces around the world. They will also find out how these animals are trained and what happens when it comes time for them to retire.

Tamra B. Orr is the author of "After Homeschool," "The Parents' Guide to Homeschooling," "The Purple Cow Guide to Extraordinary Essays," and "Violence in Our Schools," She lives in Portland, Oregon.