Owen, Ruth

This book tells about the intelligence of orangutans, including how they raise their young, how they use tools, and how they choose the right plants to use as medicine.

Brief text and photographs tell about lion babies, called cubs, including their physical characteristics, where they live, and how they mature into adults.

This book tells about the intelligence of dolphins, including how they work together as a team and understand hand signals.

This book tells about the intelligence of chimpanzees, including their use of tools, hunting skills, and communication using sign language.

Brief text and photographs tell about Arctic fox babies, called pups, including their physical characteristics, where they live, and how they mature into adults.