The document discusses the emperor penguin, including its scientific name of Aptenodytes Forsteri, habitat along coastal Antarctica, diet of fish, crustaceans and cephalopods, physical description as a streamlined 48 inch, 50-100 pound bird with stiff wings for swimming, breeding behavior of the female laying a single egg then the male keeping it warm while she feeds for months, and conclusions about its social nature, colonies, hunting in groups, and interesting facts such as its discovery 100 years ago and ability to dive deeper and hold its breath longer than any other bird.