Answer by
NancyKayJenney (37)
Penguins have many natural enemies that prey upon them including birds, whales, mammals, and occasionally, fish. Predator birds that prey upon the young include Skuas, the Sheathbill and the Caracaras. Orcas (whales) commonly feed on penguins. Mammal predators are the Stoat, Seals and Sea Lions and people. While fish rarely eat penguins, sharks sometimes make a meal of a penguin.