Details of nesting, feeding, and birth of young, also how to make pets of mice.

Describes the appearance, behavior, and life cycle of this bat and how it uses its huge ears to find insects.

Describes the appearance, reproduction, and life cycle of the butterfly.

Describes the appearance, feeding, reproduction, and life cycle of this colorful beetle.

Describes the childhood of a bear cub curiously discovering the dangers and delights of the forest, learning to hunt and fish, hibernating, and eventually choosing a mate.

Describes the physical characteristics, habits, and natural environment of the common spider.