Walter Köhler

All In Earth's 4 billion year history, nature has solved all of lifes problems, from the highest mountain to the deepest ocean. Evolution is the...

The four-part series takes an awe-inspiring look at the world around us, shot with ultra-high-definition cameras that capture sweeping panoramas and...

A series chronicling the events which shaped the continent of Europe as we now know it.

In arid regions across Africa, a remarkable relationship between elephants and termites creates a waterhole – a green oasis which is central to...

A stunning four-part series, charting the dramatic events which have shaped the ever-changing landscapes and wildlife of Europe.

Travel from the steamy delta beyond New Orleans, upstream to headwaters in great northern swamps, and along the Mississippi's greatest tributary, the...

‘The Lions Rule’ is the saga of three lion families linked together by a strange, charmed place called the Glade: a beautiful oasis in...

A stunning four-part series, charting the dramatic events which have shaped the ever-changing landscapes and wildlife of Europe.