Offers a brief overview of the physical characteristics, behavior, and habitat of gorillas and explains how humans are threatening the world's gorilla population.
Offers a brief overview of the physical characteristics, behavior, diet, and habitat of tigers; and explains how humans are threatening the world's tiger population.
Introduces readers to the world of the hippo, one of the biggest and most powerful mammals on the earth. Color photographs and descriptive text make understanding this mammal easy and fun.