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
A Breed of Heroes A Breed of Heroes A Breed of Heroes is a 1981 novel by Alan Judd. It narrates in third person the experiences of a young British Army officer as he is deployed on his first tour of duty, a four-month operation in Armagh and Belfast at the height of The Troubles. Set in the 1970s, ‘’A Breed of Heroes’’ follows the deployment of young British Army officer Charles Thoroughgood on a four-month emergency tour of Northern Ireland. Charles is new to the army and the difficulty he has with adjusting to army life adds to the complications faced in Northern