by RobWaring (Author), NationalGeographic (Author)
In Shark Alley, South Africa, people often go underwater in protected environments to watch great white sharks in their natural surroundings. Some people believe that this makes the sharks more violent, others feel there is no change in behavior. Two researchers want to find the truth. How do they study the sharks? What do they find out?
Format: Paperback
Pages: 32
Publisher: Thomson ELT
Published: 16 Jan 2009
ISBN 10: 1424011159
ISBN 13: 9781424011155