Northern Rockhopper Penguins are the only Northern Hemisphere penguins. They are also the smallest and most agile of all penguins, able to jump from rock to rock as they move about on land. Northern Rockhoppers have a black crest of feathers that run from the back of their head to their shoulders, and their underparts are white. They have a black band across their chest and a white stripe that runs from their beak, down their throat, and over their eyes. Northern Rockhoppers are found on remote islands in the Southern Atlantic and Indian Oceans.