Which bird lays eggs directly onto the frozen Antarctic ground?

Emperor Penguin

Which card game requires you to yell the name of the game when you have one card remaining? Where is the Nubian Desert primarily located? Which planet's axis tilt is similar to Earth causing it to have seasons comparable in length? What is Leonardo da Vinci's famous sketch of the proportions of the human body called? Which iconic action RPG features the Worldstone and the realm of Sanctuary battling Diablo?