The Antarctic Penguin is a species of penguin found in the Antarctic region. The most well-known species is the EMPEROR Penguin, which is seven letters long. Another species of Antarctic Penguin is the Adelie Penguin, which is six letters long. The POLAR Penguin is five letters long and is found in the Arctic region. The Erebus Penguin is also six letters long and is found in the Ross Sea. Lastly, the SKUA Penguin is four letters long and is found in the Ross Sea as well.