Discover the gray wolf's complex method for communicationg within it's social circle. Nature's Children series provides young readers (Ages 8-10) with fascinating information about the planet's most incredible wildlife species. Each title offers a complete picture of the animal- from birth to adulthood- and describes its place in our world, including how humans impact it and its environment. Did you know that gray wolves are highly social animals with a complex method of communicating-or that they often mate for life? Learn fascinating facts like these-and more-all in the pages of this book!.