development

Describes how elephants are born and cared for and how they learn to find food and cooperate with their herd.

Presents an introduction to the life cycle of a bean plant, in simple text with illustrations.

Photographs and text record the changes puppies go through as they grow from birth to adulthood.

Photographs and text record the changes pigs go through as they grow from birth to adulthood.

A dog's young owner describes the birth of her puppies and their first few weeks of life.

Describes the physical characteristics and behavior of a variety of baby reptiles as they struggle to survive and grow to adulthood.

Photographs and text show the development of a frog from the egg stage through its first year.

Presents a children's story for early readers that describes how baby tigers grow up, how their mothers care for them, and how they learn to care for themselves.

Presents a children's story for early readers that describes how a baby lion grows up, how their mothers care for them, and how they learn to care for themselves.

Provides information about plants, how seeds are spread, and how they grow, and includes instructions for growing seedlings.