Rockhopper penguin

The rockhopper penguins are three closely related taxa of crested penguins that have been traditionally treated as a single species and are sometimes split into three species.Southern rockhopper penguin, Eudyptes (chrysocome) chrysocomeNorthern rockhopper penguin, Eudyptes (chrysocome) moseleyiEastern rockhopper penguin, Eudyptes (chrysocome) filholi The rockhopper penguins are three closely related taxa of crested penguins that have been traditionally treated as a single species and are sometimes split into three species.