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.
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.
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.
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.
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.
more videos >>