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
Canelloni, Macaroni Canelloni, Macaroni "Canelloni, Macaroni" is a song written by Lasse Holm, and recorded by him released as a single in 1986. The song chartered at Svensktoppen for 13 weeks between 18 May-12 October 1986, even topping the chart. The song was also performed in the TV programme "Razzel", and was originally written with lyrics in English. But arranger Lennart Sjöholm wanted the song to be in Italian, as it included arias. Lasse Holm then went to different pizzerias reading menus over Italian food. Bert Karlsson wanted the song for Melodifestivalen, which never occurred, and the song became popular at pizzerias.