life cycles

An introduction to the physical characteristics, behavior, and development of crocodiles, reptiles that are in danger from both animal and human predators.

An introduction to the physical characteristics, behavior, and life cycle of the insect that changes from an egg to a caterpillar to a butterfly.

"This photo-illustrated book for early readers tells facts about ladybugs and briefly explains their life cycle. Includes picture glossary"--Provided by publisher.

Describes the physical characteristics, habits, and stages of development of turtles.

Describes the physical characteristics of these carnivorous plants, where they live, and how they trap and digest their insect prey.

Photographs and simple text describe the life cycle of a pine tree from seed to adult.

Examines the parts of a tree and its life cycle from seedling to decay.

Provides a scientific explanation of how caterpillars change into butterflies, and includes an activity and a glossary.

Presents a photographic look at the life cycle of twenty-three different species of garden butterflies, including information on physical characteristics and range.

Simple text and photographs describe the life cycle of a kangaroo.