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`Cold coat` help Penguins keep warm in Antarctic

Last Updated: Friday, March 08, 2013, 19:29

Emperor penguins keep their body`s surface temperature lower than the surrounding air -- in an unusual phenomenon termed as `cold coat` -- to cope with the harsh conditions of the Antarctic, scientists say.

Emperor penguins need sea ice to rest on

Last Updated: Monday, November 26, 2012, 13:44

Researchers tracking the behaviour of emperor penguins have found fresh reason to be worried about global warming -- emperor penguins use sea ice to rest as they forage.

Scientists discover how emperor penguins rocket through sea

Last Updated: Sunday, October 21, 2012, 18:31

Emperor penguins rocket through water by releasing air from their feathers in the form of tiny bubbles, a new study has found.

Melting ice in Antarctica threatens Emperor penguins: Study

Last Updated: Thursday, June 21, 2012, 13:36

Rapid sea ice melting in Antarctica threatens the lives of Emperor penguins, and if global temperatures continue to rise, the largest sea birds may eventually disappear, a new study has claimed.

Emperor penguins count double from Space!

Last Updated: Saturday, April 14, 2012, 11:18

Scientists counting emperor penguins from space have found twice as many of the birds in Antarctica as expected.