Title: Eye to eye
Description: Profiles a series of animals with unusual eyes and explains how such animals use their uniquely evolved eyes to gain essential information about the biological world.

This book explain how, for most animals, eyes are the most important source of information about the world in a biological sense. The simplest eyes, clusters of light-sensitive cells, appeared about 600 million years ago.
Subjects: Juvenile literature, Animals, Eye, Animals, juvenile literature, Eye, juvenile literature