maggots

Insects are used in science and medicine to help people.

Explores the habitat, feeding habits, and life cycle of maggots and flies.

This book describes the physical characteristics, behavior, life cycle, habitats, and defenses of house flies, fruit flies, and black flies and explains how flies and maggots are an important part of food chains.

Describes the world of maggots, including characteristics, life cycle, and their role in the food chain.