Q:

How long do emperor penguins live?

A:

Quick Answer

Despite the harsh conditions of living in Antarctica, an emperor penguin can generally live for up to 20 years. Recent observations note that some individuals can even live upwards of 50 years.

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Full Answer

Emperor penguins are the largest species of penguin. Both males and females reach about the same size, which is anywhere from 49 to 99 pounds. Emperors are the only penguin to breed during the Antarctic winter. During breeding, a female lays one egg and the male incubates it while the female returns to the water to feed. The pair then exchange roles in caring for the chick. Despite their care, the mortality rate for chicks is quite high, with an estimated 90 percent not surviving their first year.

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Related Questions

  • Q:

    Where do penguins live in the wild?

    A:

    Although all penguins live in the Southern Hemisphere, not every species of penguin lives in Antarctica. Several species exist in sub-zero climates, while others live in locations with temperatures regularly above 100 F. Generally, penguins become larger the farther south they live, according to PBS television show "Nature."

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  • Q:

    What eats emperor penguins?

    A:

    According to Encyclopedia Britannica, emperor penguins are preyed upon by killer whales, leopard seals and giant fulmars. A native of Antarctica, the emperor penguin is the largest species of penguin in the world, approaching 50 inches in length and 55 to 100 pounds in weight.

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  • Q:

    What are emperor penguins' enemies?

    A:

    Michigan University's Museum of Zoology indicates that the primary enemies, or predators, of emperor penguins are giant petrels, Antarctic skuas, leopard seals and killer whales. Petrels and skuas, both cold-weather birds, feed on chicks within penguin colonies. Estimates suggest that 7 to 34 percent of chicks become prey.

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  • Q:

    How do emperor penguins raise their young?

    A:

    Emperor penguins perform several duties in the course of raising their young, including incubating the egg, feeding the chick regurgitated food, protecting the chick from predators and teaching it to hunt. Emperor penguins hatch and raise their young in the harsh winter environments of Antarctica.

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