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

The bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain ...

Imagine looking at the world through the stalked compound eyes of krill in the Southern Ocean. All of a sudden, a penguin ...

Krill oil is a fish oil alternative made from tiny shrimp-like crustaceans, a dietary staple for Antarctic wildlife such as whales and birds. This oil is rich in omega-3 fatty acids, which the ...

The study suggests that even the faintest hint of penguin droppings in the water is enough to prompt krill into escape ...

One potential downside of this product is that it has a faint fish smell, which may not be appealing to some users. Additionally, the product is slightly more expensive than some other krill oil ...

Initially, there was a large increase in krill, shortly followed by a leap in anchovy abundance. By comparison, blue and fin whale song rose primarily during the years where krill was more plentiful.

Although a single penguin is capable of devouring thousands of krill in a single sitting, swarms of the zooplankton may detect disturbances in the water ahead of mealtime. The telltale sign?

“When comparing krill and fish oil supplementation, we found differences in the metabolic regulation of genes involved in lipid degradation and synthesis,” said author Veronika ...

In addition, the F3 judges awarded honorable mentions to three companies for their exceptional performance as promising krill replacements: China-based Calysseo (single-cell protein), ...