It is the largest and heaviest penguin species that exists. It is endemic to Antarctica and the only one that breeds in the harsh winter. Its scientific name is Aptenodytes forsteri and belongs to the family Spheniscidae.
Emperor penguins : belonging to the expression : bird endemic to Antarctica, is the largest size and weight of all penguins; the back, wings and head are black, the front is white from, with the breast pale yellow-