Secrets of the Penguins

Tên khác: סודות הפינגווינים,أسرار البطاريق,Secretos de los Pingüinos,Segredos dos Pinguins,Die geheimnisvolle Welt der Pinguine,Los secretos de los pingüinos,Les Secrets des manchots,A pingvinek titkai

Over two extraordinary years, National Geographic Explorer Bertie Gregory discovered never-before-filmed secret traditions, surprising intelligence and close-knit societies of penguins. This astonishing series reveals they are more like us than we ever dreamed, from their powerful friendships to the courageous risk-takers using ingenuity and innovation in some of the world's most extreme places.