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

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 ...

When it comes to omega-3 supplements, fish oil has long been a trusted ally. In recent years, its new alternative — krill oil ...

Scientists have shown for the first time that Antarctic krill show a stereotypical reaction in the presence of guano from ...

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

Both fish-oil pills and krill-oil supplements supply the healthful omega-3 fatty acids DHA and EPA. But there are differences. Krill oil comes from small crustaceans, not fatty fish, and typically ...

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 ...

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

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.

“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 ...