The emperor penguin, the largest of all penguins, could face extinction by the end of the 21st century. Research published in "Biological Conservation" suggests a 90 percent population decline by 2100 ...

The emperor penguin, the largest of the penguin species, could face extinction by the end of the 21st century. Research ...

King penguins, which are native to the sub-Antarctic islands and are known for their distinctive orange feathers on their heads and upper chests, are the world's second-largest penguin species.

After months of floating, the "megaberg" known as A23a has finally come to a halt roughly 50 miles from South Georgia Island ...

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic known for its populations of penguins ...

The iceberg is blocking a vast area of ocean that is an important feeding ground for macaroni penguins - South Georgia is home to one of the world's largest colonies. Image: Macaroni penguins are ...