Contents Hiding Below 4 U or V 8 Salty Crocs 14 Special Sensors 18 Be Careful 20 Glossary 22 For More Information 23 Index 24 Boldface words appear in the glossary
Hiding Below The river looks calm but what’s that poking out of the water Are those the eyes of an alligator or is a crocodile ready to jump out and bite its dinner Though they look very much alike there are big differences between alligators and crocodiles
