Social behavior in animals -- Juvenile literature. Animals -- Pictorial works -- Juvenile literature. Social behavior in animals. Animals. Picture books.

Gray wolf -- Behavior -- Idaho -- Sawtooth Wilderness. Social behavior in animals -- Idaho -- Sawtooth Wilderness. Human-animal relationships -- Idaho -- Sawtooth Wilderness. Wildlife photography.

Social behavior in animals -- Juvenile literature. Friendship -- Juvenile literature.

Wolves -- Fiction. Prehistoric peoples -- Fiction. Human-animal relationships -- Fiction. Social behavior in animals -- Fiction. Dogs -- Evolution -- Fiction.

Social behavior in animals -- Juvenile literature Animals -- Juvenile literature Friendship -- Juvenile literature Social behavior in animals Animals

Social behavior in animals -- Juvenile literature Friendship -- Juvenile literature Animals -- Juvenile literature Social behavior in animals Friendship

Social behavior in animals -- Juvenile literature Friendship -- Juvenile literature Animals -- Juvenile literature Social behavior in animals Friendship

Social behavior in animals -- Anecdotes. Animal behavior -- Anecdotes. Friendship -- Anecdotes.

Animal behavior Animal intelligence Animal psychology Social behavior in animals

Social behavior in animals Animal behavior Motivation in animals Animal psychology

Baboons -- Behavior Social behavior in animals Cognition in animals

Gorilla -- Behavior Gorilla -- Ecology Social behavior in animals