What species can you encounter in the Swiss mountains in spring? How does the landscape change at different altitudes? Watch this clip to gain some wonderful insights into a unique natural paradise.

The Swiss wilderness boasts a variety of climate zones, flora, and fauna. There are raccoons, and at Lake Lugano, there are even some hoopoes.

In the fourth part of this series on the Swiss wilderness, we find ourselves at Lake Maggiore in southern Ticino. Here, there are enormous catfish and bright green tree frogs.

In the floodplain forests and swamps of the nature reserve, there is an abundance of beautiful and rare plants. The population of ibexes is also thriving once again.

In the second part about summer in wild Switzerland, we see golden eagles, marmots, and the rare Danube salmon. In particular, we get a good sense of the hard fight for survival in this beautiful paradise.

Along the Anterior Rhine, the day begins with feathers, fur, and fine fibers. Among bathing birds, furry newcomers, and artful nests, nature prepares for autumn—with guests who stay and those who only briefly linger.

Many forest dwellers are already preparing for the cold season. We see marmots and many rare bird species that make Switzerland a magnificent natural spectacle even in late summer.

German singer Wincent Weiss performs his song "Feuerwerk."

Singer Wincent Weiss has won the prize for best German artist at the MTV Europe Music Awards and an Echo Award. This optimistic song is about not giving up on relationships, even when it seems like it will take a miracle for things to work out.

In “Kaum erwarten” (“Hardly Wait”), German pop singer Wincent Weiss sings about his personal goals in life: less focus on work, and more focus on his family, friends, and partner.

In "Wer wenn nicht wir" (Who, If Not Us?), singer Wincent Weiss reminds us how important it is to connect with the people closest to us.

In "Hier mit dir" ("Here with you"), Wincent Weiss sings about lifelong friendships and draws on his own personal experiences. The video features Marko, his best friend for more than 25 years.

Wincent Weiss is a singer originally from the northern federal state of Schleswig-Holstein. "Frische Luft" (Fresh Air) is about being torn between wanting to stay and wanting to move on.

For singer Wincent Weiß, Christmas is the best time of year. Everyone comes home and old friends get to reconnect.

In this song, Wincent Weiss expresses his nostalgia for the time before he was famous, and life was simpler and more carefree.