We don't know exactly how and when life began on Earth, but the answer probably lies in the depths of the ocean: It is here that the first unicellular organisms evolved.

How do coral reefs form, and what role do they play for underwater creatures such as fish? In this video, you can see some fascinating life forms and how they interact with one another.

Different types of fish have very different tactics when it comes to survival in the coral reef, including camouflage, safety in numbers, and hiding in plain sight.

In this segment, we get to see some of the oldest inhabitants of the ocean and learn about how they have adapted to life under water.

In this video, we learn all about humpback whales. They might not be the largest whales, but they are extremely agile and graceful — and very musical as well!

We continue following the humpback whales, learning about their migration patterns and how they raise their young. We also meet Californian sea lions, which, despite their heft, are very agile and adept — and also very peaceful.

Californian sea lions are quite adept on land, but spend most of their time in the water. They are considered to be elegant and intelligent animals with outstanding swimming abilities.

From the oceans to the cliffs, from the steppe to the semi-desert, we continue our journey through our planet’s many biomes. Here, we meet spectacular white storks, and herds of wildebeests and zebras, whose distinctive stripes serve as camouflage against tsetse flies and horseflies.

In this video, we learn amazing things about leopards and rhinos — and why a life-giving river in New Zealand was granted protected status equivalent to that of a human being.

In addition to many majestic and fascinating species, evolution also led to the emergence of humankind — and we now have the obligation to protect our planet and care for all forms of life.

Singer Indira responds to allegations that weatherman Jörg Kachelmann raped his wife.

Hollywood director James Cameron dove once before into the depths of the ocean with his Blockbuster movie Titanic . Now he wants to reach the deepest point of the world's oceans — the Mariana Trench. But billionaire Richard Branson is also planning his own expedition into the deep.
Copyright: Deutsche Presse Agentur [The German Press Agency]

The Feldberg Lakes form a beautiful and biodiverse area in southern Mecklenburg in the north of Germany. In the first part of this series, we learn about their formation and get to know some of the animals that inhabit them.

Winter is a lean time for many species... but not for all of them! Many waterbirds and the tiniest mouse you can imagine have their survival strategies.

In this part of our series on the Feldberg Lakes, we learn about how they were formed and meet an intriguing inhabitant of their shores!