Emperor Penguin (Aptenodytes forsteri) is the largest penguin. They eat crustaceans (such as krills), squid, and small fish. They live around 20 years, some records indicate a maximum of 40.
Not to be confused with a King Penguin[?].
In order to find food, these penguins need to dive 150 - 250
metres into
Southern Ocean. The deepest diving on record is 565 metres. The longest they can hold their breath when underwater is 20
minutes. Their swimming speed is 6-8
km per
hour.
Like his King Penguin counterpart, a male Emperor Penguin has an abdominal fold, the "brood pouch", between its
legs and lower
abdomen.
The head and wings are black, the abdomen white, black bluish grey, bill purplish pink. On the sides of the neck, there are two golden circular stripes.
The plumage of chicks are grey.
A distinguishing character between male and female is their call[?].
March or April, the penguins start courtship, when the
temperature can be as low as -40
degrees Celsius. In May or June, female penguin lays one 450-
gram egg and abandons it immediately. The male will
incubate[?] the egg in its brood pouch for about 65 days consecutively without food by surviving on his
fat reserves. To survive the cold and wind (up to 200 km per hour), the males huddle together. The female return after two months with food in her stomach, which is regurgitated to feed the newly hatched chicks.
After hatching, the chicks huddle in a crèche.
In early and mid
20th century, the penguins were hunted for their fat.
Predators include leopard seal[?], killer whale, and shark.