What hazard do Giant Petrels pose to Royal Penguin chicks during the rearing period?

Answer

They are capable of taking larger chicks than many Skuas might attempt.

Giant Petrels are large, predatory birds that present a serious danger because they are capable of preying upon larger chicks compared to some Skuas.

What hazard do Giant Petrels pose to Royal Penguin chicks during the rearing period?
Predatoranimalwildlifepenguinroyal penguin