Penguins
By Lilly-Rose Miles
Penguins
Penguins main predators are leopard seals (the main predators of adult birds) and Skuas (the main predators of eggs and unguarded chicks).Nest building - All but king and emperor penguins build a nest, though they are usually only a simple pile of stones Colonies may be of just a handful of breeding pairs or up to half a million birds and more. Many species lay two eggs, though it is rare that two chicks are raised.penguin colonies are very loud.