Watch Superfish: Bluefin Tuna Free Online on Hurawatch. Rick Rosenthal goes on a quest that plumbs the secrets of the legendary bluefin tuna. This fish can weigh up to 1,500 pounds and can move up to 50 miles per hour. Here he catches a bluefin tuna on camera.
02016HD
102012HD
This is the unusual portrait of two hunters - the cheetah and the hyena. It is a dramatic story built around the competition for prey and territory...
02014HD
Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling, toxic geysers, a rich ecosystem flourishes....
82004HD
Over a 10-year period, more than 300 people disappeared from the area surrounding Tanzania's Lake Tanganyika. At first, the disappearances were...
62010HD
A new scientific expedition follows the King Cobra into the wild for the first time.
5.82013HD
A team of explorers set out to explore the sea and land of the remote Pitcairn Islands
6.12014HD
Gorillas and Chimpanzees struggle for power and dominance within their clans.
7.42017HD
A wildlife filmmaker tries to keep up with a Cheetah mom determined to keep her cubs alive.
02009HD
Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of abuse. From the dazzling sea shows where dolphins...
02005HD
A devoted pair of little owls set up home in an old orchard in rural Herefordshire. From spring blossom to autumn apples, a year in the life of the...
6.52007HD
Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as it is breathtaking. Featuring a precocious...
91927HD
Finland’s first nature documentary. The filmmakers’ expedition leads them all the way to the Åland Islands and the Karelian Isthmus.