National Geographic Documentaries

Hammerhead Highway (2008x10)

Fecha de emisión: Abr 03, 2008

Equipped with more electro sensors than any other shark, extreme maneuverability, serrated teeth and an ability to swim fast have armed the Hammerhead with an amazing arsenal of survival tools. But unfortunately, indiscriminant fishing currently threatens the Hammerhead's very existence with a severe population decline in the past decade. In an ever-changing world, where skills are constantly put to the test, how will these magnificent fish continue to survive and meet the natural and unnatural challenges of today?