A rising, global demand for krill as a dietary supplement has been ravaging Antarctica's remote, frigid waters through krill ...

Humans aren't the only ones repelled by penguin poo, however. To krill, tiny shrimp-like creatures, the smell of penguin poo triggers evasive maneuvers, probably because they know ...

Krill forms the base of the food chain, and may be at risk as well, explained Watters. “Climate change is a major force in that region, and is creating big changes in the (Antarctic Peninsula ...

Nearly all of Antarctica’s iconic wildlife, from penguins to seals and whales, depend on krill, tiny crustaceans that make up ...