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
Sam Macaroni of Commerce and Variety (magazine) 3rd Annual Entertainment Conference in Hollywood, Ca. He spoke on the "Hollywood's New Stars" panel. Macaroni hosted the Disney All Star Creator Conference at Walt Disney World. He also made a video for Walt Disney World where he was alone in the park and had it all to himself for a day. In May 2015 Macaroni appeared in Singapore for YouTube Fan Fest, and also hosted Maker Bootcamp in association with the Singapore government. He mentored and taught local YouTube talent from Singapore. Together, Sam Macaroni and his friend Roman Atwood made the first 360