Sigurd Tesche

As one of Germany’s beauties, the river was the gem of German landscape. But with industrialization it became the country’s hardest working river a...

14 de mai. de 2017

The waters of the North Pacific around Canada's Vancouver Island are a strange and little known world. The water is incredibly clean, the location ...

06 de jul. de 2009

See the great migration as never before! The Mara River, nature’s best laid trap for migratory animals, is the stage for a grandiose spectacle. Wh...

08 de ago. de 2018

With the aid of modern technology, reveal the unknown behavior of some unusual species of shark: lemon sharks and their white-tip reef counterparts.

01 de jan. de 2013

Dark green, impenetrable forests cover a landscape with secluded valleys and rugged mountain ridges. 2.000 rivers and streams dig deep into the un...

01 de jan. de 2020

01 de jan. de 2019

Every year, in the middle of Croatia, it's the same story: after the annual snowmelt, a huge flood wave spills out of the Alps toward Zagreb and Be...

10 de ago. de 2018

07 de jul. de 2014

01 de jan. de 2014

In warm waters around the world a cold-blooded killer hunts its victims. Mysterious in its movements, ferocious and feared, the terrifying Tiger Sh...

01 de jan. de 2009

For over 4000 years fishermen have been catching tuna during their migration through the Mediterranean. During the antiquity they were hailed as th...

28 de set. de 2007