Aptenodytes forsteri
The Emperor Penguin, Aptenodytes forsteri, is the tallest and heaviest of all living penguin species, a majestic icon of the Antarctic. Standing typically between 100-130 cm (39-51 inches) tall and weighing 22-45 kg (49-99 lbs), its striking appearance includes a black back and head, a pure white belly, and vibrant golden-orange ear patches fading into the upper breast. Distinctive field marks include these vivid ear patches, the pale yellow-orange coloration on the upper breast, and the blac...
Emperor Penguins inhabit the pack ice and coastal regions of Antarctica, breeding exclusively on stable sea ice or fast ice near the continent's shores. They primarily live and forage in the frigid Southern Ocean, venturing onto land or ice only for breeding and molting.
Their diet consists primarily of fish (especially Antarctic silverfish), squid, and krill, which they catch through agile pursuit diving in the open ocean.
Emperor Penguins exhibit a highly social and cooperative daily activity pattern, famously forming dense huddles to conserve heat during the brutal Antarctic winter. Foraging involves impressive pursuit diving, with individuals capable of descending over 500 meters (1,640 feet) and holding their b...
The Emperor Penguin's geographic distribution is circum-Antarctic, with breeding colonies established exclusively on stable fast ice or pack ice along the Antarctic coastline and its surrounding islands. Major breeding concentrations occur in the Ross Sea, Weddell Sea, Wilkes Land, and Queen Maud...
Near Threatened
- The Emperor Penguin is the deepest diving of all birds, capable of reaching depths over 500 meters (1,640 feet) and holding its breath for more than 20 minutes. - Males undergo an extraordinary fast of 110-115 days during courtship and incubation, losing up to half their body weight. - They are...