Alpine lakes is a nature documentary, which leads us into the fascinating world of deep mountain lakes.

Marmots are peculiar and roughly rabbit-sized rodents enjoy great popularity at the Großglockner in the Austrian Alps.

We follow three young bears of different species – polar bears, brown bears and sloth bears (like Baloo, the Jungle Book Bear) – that inhabit dramatically varied landscapes as they find their way in the world.

Filmed in the wild extremes of Alaska and the Dolomites, this breathtaking nature documentary reveals how Bald Eagles and Golden Eagles rule the skies.

Snowmelt from the Alps turns Croatia’s Sava River into a vast, vibrant floodplain where catfish hunt, otters hide, and birds from across continents converge.

Uncovers the forest’s amazing strategies of survival, the strange phenomena that allow them to strive in varied biotopes and under different environmental conditions, and the interplay they have with the fascinating animals living in them.

Natural river landscapes have almost completely disappeared in Europe. Here, in the Croatian flood plains there is a landscape, in which mankind has always lived and secured a living, side by side with water. Flooding is a natural phenomenon in Lonjsko Polie, which determines life and provides a unique diversity of species.

Some have called the coast of Brittany the Riviera of the North. The many coves with white sandy beaches appear to be idyllic, but the Atlantic here in the northwest of France is rarely calm. A number of smaller islands can be found offshore - seals have discovered them as ideal places to bear their young.

How the Mediterranean and its coasts became the home of animals from three continents and seas.

High in the misty Himalayas, an elusive red panda and her cub navigate the challenges of survival in their dense bamboo forest home.

Territorial battles, fierce rivalries, and dramatic survival tactics—real birds are just as intense as their video game & movie counterparts.

There are many reasons for animals to fight and each have their own weapons and rules of combat. They rarely fight without good reason: usually to defend a patch, secure a meal or to attract a mate.

The ultimate series about Africa's most mysterious, dangerous and biggest river - the second biggest on Earth. The blood vessel of Africa's dark heart with Forest Elephants, Lowland Gorillas and never before filmed underwater beasts.

They are killers. They kill with unbelievable precision. They fight Kung Fu style and are seen in Japan as a symbol of vigilance - the mantises.

The knights of the deep are on the move; almost no part of their bodies is without armor. Like medieval warriors, these fighters are well armed – not with sword and shield, but with scissors and forceps and defensive armor that is covered with spikes and hooks.

Australia stands for tourism icons like the Ayers Rock, the Pinnacles and the Kakadu National Park. Crocodiles, Koalas and Kangaroos are possibly the most popular animals of the world. Venomous snakes, and spiders are in focus of the media as well as the famous great Barrier Reef and the Ningaloo Reef - the reef of the whale sharks.

What would happen to the mountains without water? They would turn into deserts, devoid of life and vegetation. But there are very few mountains without water on our planet. They take care of this themselves, creating their life’s element and taking water directly from the sky by entrapping the clouds around them.

The strait that connects the North Sea with the Baltic, with depths of over 700 metres, is notorious for its dangerously strong currents. But currents also mean food and therefore nourishment for the large swarms of fish that inhabit the region.

When Jack Frost blankets the landscape there is magic in the air. For many, winter is a time for fun and festivities, but for our wild neighbors it's a challenging period where they will need all of their adaptions to survive.

A humpback whale mother embarks on a 5,500-kilometer migration from Maui to Alaska, guiding her newborn calf through treacherous waters.