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
Macaroni (fashion) Macaroni (fashion) A macaroni (or formerly maccaroni) in mid-18th-century England was a fashionable fellow who dressed and even spoke in an outlandishly affected and epicene manner. The term pejoratively referred to a man who "exceeded the ordinary bounds of fashion" Young men who had been to Italy on the Grand Tour had developed a taste for "maccaroni", a type of pasta little known in England then, and so they were said to belong to the "Macaroni Club". They would refer to anything that was fashionable or "à la mode" as "very maccaroni". Horace Walpole wrote to a friend in 1764