Hatkoff, Juliana

When a gorilla named Miza is left alone in the jungles of Virunga National Park after her mother disappears, her father Kabirizi--with help from Congolese rangers--searches for her and eventually returns her to the endangered population of mountain gorillas.

Recounts the true story of Winter, a dolphin who lost her tail and had to relearn how to swim using a specially-created prosthetic tail.