In iKnow Episode 24 The Secret Letter “D” children discover the thrill of exploration. The academic content guides young viewers to different environments on Earth where they meet the members of the Sunmoona Pride. Duck is the Explorer in The Sunmoona Pride. Duck flies all around the world. It’s her job to explore the planet and learn about the People. She teaches the animals in the Pride about the People and how global citizenship and respect for others starts deep within everyone. Duck is an important member of the Pride.