Happy World Penguin Day! This holiday coincides with the annual northern migration of Adélie penguins. This species is one of six that are native to Antarctica. The other five are: Emperor, King, Chinstrap, Gentoo and Macaroni. (source: antarcticsouthernocean) . . . . #penguin #worldpenguinday #penguins #adelie #emperor #king #chinstrap #gentoo #macaroni #animalplanet #antarctica #pictureoftheday #photooftheday #potd