Macaroni penguin and giant petrels also take chicks and sick or injured adult birds. Female macaroni penguins can begin breeding at around five years of age, while the males do not normally breed until at least six years old. Females breed at a younger age because the male population is larger. The surplus of male penguins allows the female penguins to select more experienced male partners as soon as the females are physically able to breed. Commencing a few days after females arrive at the colony, sexual displays are used by males to attract partners and advertise their territory, and by pairs
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