“The emperor penguin is the largest penguin species on Earth.” The emperor penguin is the largest species of penguin in the world and also one of the most unique. Instead of breeding in the warmer ...

The photo taken by Bidyut Kalita, is among several highly commended in this year's Wildlife Photographer of the Year.

New Australian research using satellite imagery to monitor the location of emperor penguin colonies in East Antarctica, shows the birds are struggling to adapt to rapid changes in their environment.