The Better Together series presents an introductory look at some of nature's most exciting cooperative pairs. Egrets and Hippos explores the close mutualistic r

Discusses the physical characteristics, behavior, and habitat of the common and pygmy hippopotamus, and describes efforts to protect these animals from poachers

Dive into the Wild Wicked Wonderful world of the animal kingdom with the Top 10: Partnerships. Written with a high interest level to appeal to a more mature aud

Traces the natural history and lore of the common hippopotamus and the pygmy hippopotamus, two species of plant-eating, amphibious, even-toed ungulates that liv

This book of animal facts focuses purely on hippos. The text explains facts in the areas of feeding and breeding habits and habitat locations. It also describes