Although dolphins live in a different environment than humans, we share many of the same emotions. When Dolphins Mourn explores the science behind this beloved animal's emotions and what it means for dolphins to mourn the loss of one of their own. Using specific examples and studies from experts, readers will enjoy learning more about how animals express their feelings. In addition, a Words to Know section will help students master new vocabulary and a Further Reading section with books and websites will inspire them to learn more about animals and their emotions.