BBC Earth

Papua New Guinea is home to a rare fishing prize - often called the best freshwater fighting fish on the planet: the Papuan Black Bass.

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts on its most dramatic show.

Halfway through their trek, Lucy and the team face dense forests and the ever-present threat of elephants, as rations run dangerously low.

Robson's Russian adventure starts in the region of Khabarovsk on the quest for one of this area's predators, the Northern Pike.

Mist swirls around the base of Shanghai's skyline. From the city, tigers and monkeys seem as unreal and distant as dragons and mermaids emerging through the mist. Yet they exist.

On the last leg of his Scandinavian journey, Simon travels through the beautiful pine forests of Sweden to Copenhagen, the historic capital of Denmark.

How did the elephant get so big? Chris Packham explores the four-billion-year story of how a tiny cell evolved into complex, gentle giants.

Alaskans confront the environment, and themselves, as winter bears down.

On the last leg of his Scandinavian journey, Simon travels through the beautiful pine forests of Sweden to Copenhagen, the historic capital of Denmark.

How did the elephant get so big? Chris Packham explores the four-billion-year story of how a tiny cell evolved into complex, gentle giants.

Robson's Russian adventure starts in the region of Khabarovsk on the quest for one of this area's predators, the Northern Pike.

Robson Green walks in the footsteps of the brave soldiers of the D-Day landings in Normandy, France, on an emotional journey of sacrifice and courage.

On the last leg of his Scandinavian journey, Simon travels through the beautiful pine forests of Sweden to Copenhagen, the historic capital of Denmark.

David Attenborough explores earth's greatest wildernesses, where extraordinary life survives in unexpected ways, and nature puts on its most dramatic show.

Mist swirls around the base of Shanghai's skyline. From the city, tigers and monkeys seem as unreal and distant as dragons and mermaids emerging through the mist. Yet they exist.