Climate change is also driving penguins to colonize new areas, or to stay in regions longer than they normally would, ...

Learn more about how the smell of penguin poo causes krill to stop eating and move frantically.

I recently visited the blue whales in the Sea of Cortez near Loreto, Mexico. These majestic mammals, the largest among us, are 85 feet long. They are an endangered species.

Krill are small, shrimp-like creatures that swarm in vast numbers and form a major part of the diets of whales, penguins, seabirds, seals and fish. Scientists say warming conditions in recent ...

South Georgia has been in the headlines after the world's largest iceberg ran aground off its coast amid concerns it could impact wildlife on the island.

A few vessels are licensed to catch shrimp-like krill and seabass but only in winter when most predators are absent and under strict controls. Some conservationists are calling for fishing to be ...

The marine mammals consume more than 1,000 pounds of food per day, with their diet largely consisting of krill, shrimp, sardines and other fish. The species is threatened by vessel strikes ...

Recent times have seen an increase in the demand for Antarctic krill oil due to the numerous health benefits it offers. This oil, derived from small shrimp-like organisms known as krill that dwell ...