The largest type of penguin is the Emperor penguin (Aptenodytes forsteri). These remarkable birds are native to Antarctica and are known for their impressive size, standing about 3.5 feet (1.1 meters) tall and weighing between 50 to 100 pounds (23 to 45 kilograms). Emperor penguins are distinct for their striking black and white plumage, along with vibrant orange and yellow markings around their necks and ears. They exhibit remarkable behaviors, such as communal breeding and enduring harsh winter conditions to raise their young. Their unique adaptations make them one of the most fascinating and resilient species in the animal kingdom.