Film director Volker Arzt: biography, career, and where to

Angelika Sigl, Volker Arzt

Hans-Peter Bögel, Alice Auersperg

Whoever came up with the term 'bird brain' never met these feathered thinkers, who use their claws and beaks to solve puzzles, make tools and more.

Beak & Brain - Genius Birds from Down Under

Dietmar Nill, Volker Arzt

Überraschungseier - Neues von Kuckuck und Co.

Robert Sigl, Volker Arzt

Dan Wesker

Die Kleiderordnung der Tiere - Wer trägt was und warum