Macaroni penguin been considered separate species, but the close similarities of their DNA sequences has led some, such as the Australian ornithologists Les Christidis and Walter Boles, to treat the royal as a subspecies of the macaroni. The two species are very similar in appearance; the royal penguin has a white face instead of the usually black face of the macaroni. Interbreeding with the Indo-Pacific subspecies of the southern rockhopper penguin ("E. chrysocome filholi") has been reported at Heard and Marion Islands, with three hybrids recorded there by a 1987–88 Australian National Antarctic Research Expedition. The macaroni penguin is a large, crested
Tony Macaroni all Romana", or "pizza by the slice from Rome" in translation. Restaurants are designed to cross an old-fashioned rustic Italian look with a modern twist. In August 2013 Livingston F.C. announced a three-year sponsorship deal for the back of their shirts and their shorts with Italian restaurant chain Tony Macaroni. Tony Macaroni Tony Macaroni is a chain of restaurants in Scotland specializing in Italian cuisine. The slogan of the company is "vive per mangiare" ( "live to eat"). It is the sister company of Nardini's, an ice cream parlour in Largs, Scotland, and Marini's, a Scottish chain of fish and