King Penguin
Witness the remarkable site and sound of colonies of 100,000 King Penguins!
What you need to know about the King Penguin
Our Expert Says… "One of the great highlights of a trip to South Georgia. King penguins' breeding cycle from pair-bonding to raising a chick takes almost a year, plus another 6 months for molting and fattening. This is the longest of any penguin species and hence their need for all-year-round access to the sea and preference for the ice-free islands."
The iconic King Penguin is the second-largest penguin species in Antarctica. Growing up to an impressive 1.3m (4ft 4”) in height, these large birds can weigh up to 18kg (40 lbs)! Males and females look alike, and both sport the bright orange cheek patch that distinguishes them from their larger cousin, the Emperor penguin.
King penguins are found throughout the sub-Antarctic islands, as well as the Falklands and Tierra del Fuego. They are renowned for forming huge breeding colonies. For example, the colony at Salisbury Plain on South Georgia island is made up of over 100,000 pairs - a remarkable sight and sound!
King penguins don’t build nests like some other penguin species, but their egg is incubated by being placed on the top of the penguins’ feet and being covered by a “brood pouch” that both males and females have at the base of their belly. The parents take it in turns in 2-week shifts to look after the egg and the newly-hatched chicks in this way until they have enough feathers and fat deposits to keep themselves warm.
King penguin chicks take a lot of looking after and aren’t ready to take to the open ocean for themselves for well over a year. Once they have grown large enough to keep themselves warm, they come together in large creches while the parent birds go off to hunt for food. They will stay like this over their first winter, sheltering together in groups.
The diet of King Penguins is mainly small fish, krill, and squid. Although a little ungainly on land, King Penguins are fast and streamlined in the water. They have been recorded diving as deep as 1,000ft to hunt, and regularly stay underwater for 5 minutes before needing to breathe.
Adult King Penguins are preyed on by leopard seals, orcas, and Antarctic fur seals. Their chicks are vulnerable to attack by seabirds, including giant petrels and skuas.