Widescreen. Explore the inside story on the world's most unique and strange shark, the hammerhead. It's oddly shaped head has puzzled scientists for ages, and whatever the hammer shaped head is for, one thing is certain, hammerheads are highly successful and possess hunting skills that no other shark can match. English SDH. 50 minutes.
Item #: 3783987
This item is a DVD. It is in wide screen format.