Quantcast

Latest Emperor Penguin Stories

emperor penguins
2014-06-30 04:52:56

redOrbit Staff & Wire Reports - Your Universe Online In less than 100 years, global warming’s impact on the sea ice where emperor penguins breed will result in the loss of at least one-fifth of the species’ population, according to new research appearing in the June 29 edition of the journal Nature Climate Change. There are currently 600,000 emperor penguins living in Antarctica and populations in 45 known colonies are expected to increase slightly by 2050 before declining over...

elusive emperor penguins
2014-06-26 03:11:24

PLOS Field surveys and satellites complement each other when studying remote penguin populations, according to research published June 25 in the open access journal PLOS ONE by André Ancel from the CNRS at Strasbourg and colleagues. Penguins residing on Antarctica's ice sheets must face moving, breaking, and shifting ice. Accurate monitoring of population trends is critical to understanding the ongoing rapid changes in Antarctic ecosystems. However, the remoteness and logistical...

Satellite Evidence Shows Emperor Penguins' Willingness To Relocate
2014-06-23 12:37:57

Brett Smith for redOrbit.com - Your Universe Online Emperor penguins have a reputation for faithfully returning to the same nesting locations every year but a new study from researchers at the University of Minnesota has found that the reality may not fit this reputation. The study, which is set to be published in an upcoming issue of Ecography, revealed six cases in just three years involving emperor penguins that did not come back to the same area to breed. The report also cited one...

Shrinking Habitat Doesn't Keep Emperor Penguins From Breeding
2014-01-09 11:35:03

[ Watch the Video: Emperor Penguins Are Breeding On Ice Shelves ] Gerard LeBlond for redorbit.com - Your Universe Online The emperor penguins of Antarctica, which have lost much of their breeding habitat due to shrinking ice pack, have shown their resiliency to environmental impacts by moving to new breeding locations where ice is thicker, as has been seen via satellite images, reports BBC News' Jonathan Amos. A new study, published in the online journal PLOS ONE, describes the...

Staying Warm For Emperor Penguins Means Getting Into Traffic Jams
2013-12-17 13:44:50

Lee Rannals for redOrbit.com - Your Universe Online Emperor penguins purposely get themselves into traffic jams in order to help combat the harsh conditions of an Antarctic winter, according to a new study published in the New Journal of Physics. Researchers used mathematical models to recreate the positions, movements and interactions of individual penguins in a huddle, revealing that an individual penguin only needs to move less than an inch in any direction for its neighbor to react....

Antarctica's Adelie Penguins May Benefit From Global Warming
2013-04-04 14:02:14

Brett Smith for redOrbit.com - Your Universe Online While some may be lamenting the impending forces of climate change, Adélie penguins could actually benefit from rising global temperatures. According to a new study in the open-access journal PLoS ONE, the Adélie penguin population on Antarctica´s Beaufort Island increased 84 percent as the region´s ice fields retreated from 1958 to 2010. "This research raises new questions about how Antarctic...

Antarctic Adelie Penguins Learn To Cope With Climate Change
2013-02-08 14:06:00

[Watch Video: Adélie Penguins and Climate Change] Lee Rannals for redOrbit.com — Your Universe Online Researchers studying Adélie penguins say that the Antarctic birds are actually coping with climate change, for now. A team set out with a five-year NSF grant to conduct research on how penguin populations cope with climate change, and on how individual birds cope. During the expedition, they wanted to know why some penguins succeed in coping with climate...

Penguins Budget Their Time Wisely By Using Sea Ice To Rest
2012-11-22 12:22:00

[ Video 1 ] [ Video 2 ] Lee Rannals for redOrbit.com - Your Universe Online Researchers tracking the behavior of emperor penguins near the sea have identified the importance of sea ice for their feeding habits. The team wrote in the journal PLOS ONE about the emperor penguins foraging behavior through the birds' chick-rearing season. Emperor penguins spend more time than other penguins diving for food, and only use about 30 percent of their time at sea to take short breaks to rest...

Penguins Face Population Decline Due To Climate Change
2012-06-21 07:05:11

Lee Rannals for redOrbit.com Penguins in the colder regions of the world are being threatened by man, despite man not actually being present. Two studies have pointed to climate change being the reason for why penguins that frolic in Antarctica are dying off. Scientists from the Woods Hole Oceanographic Institution in Massachusetts believe that there will be an 81 percent reduction in the number of emperor penguins by 2100, bringing the population totals from 3,000 to as low as 500....

e5c74654e23761419cfb10c9b6294997
2011-06-22 09:00:00

Residents along the Kapiti Coast of New Zealand were treated with a rare visit by an Emperor penguin on Monday, astonishing wildlife experts, who say the bird was more than 1,900 miles away from its Antarctic home. The penguin, a juvenile male, arrived at a beach on the Kapiti Coast, 25 miles north of Wellington on Monday afternoon, said the Department of Conservation (DOC). DOC spokesman, Peter Simpson, said there is only one other recording of an Emperor penguin in New Zealand: at...


Latest Emperor Penguin Reference Libraries

38_37e10493d7dd911df150ea1fbf0e40cd
2006-02-20 11:50:52

The African Penguin (Spheniscus demersus) is also known as the Jackass Penguin (after its donkey-like braying call). This penguin can be found on the south-western coast of Africa, living in colonies on 24 islands between Namibia and Algoa Bay, near Port Elizabeth, South Africa, with the largest colony on Dyer Island, near Kleinbaai. Two colonies were established by penguins in the 1980s on the mainland near Cape Town at Boulders Beach near Simon's Town and Stony Point in Betty's Bay....

38_8d152f74ff9cf7fe273d04b0b1736d84
2006-02-17 17:13:48

The Emperor Penguin (Aptenodytes forsteri) is the largest of all penguins and is the only penguin that breeds at the height of winter in Antarctica. Emperor Penguins eat mainly crustaceans (such as krill) but will also occasionally indulge in small fish and squid. In the wild, Emperor Penguins typically live for 20 years, but some records indicate a maximum lifespan of around 40 years. (The Emperor Penguin should not be confused with the King Penguin or the Royal Penguin.) Behaviors...

More Articles (2 articles) »
Word of the Day
attercop
  • A spider.
  • Figuratively, a peevish, testy, ill-natured person.
'Attercop' comes from the Old English 'atorcoppe,' where 'atter' means 'poison, venom' and‎ 'cop' means 'spider.' 'Coppa' is a derivative of 'cop,' top, summit, round head, or 'copp,' cup, vessel, which refers to 'the supposed venomous properties of spiders,' says the OED. 'Copp' is still found in the word 'cobweb.'
Related