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 ...

The krill is quickly frozen and into processed into pellets for aquaculture and livestock operations, fish bait, and high-value “nutraceuticals” such as omega-3 dietary supplements.

Plastic pollution combined with ocean acidification hinders the development of Antarctic krill in the Southern Ocean, research published in Marine Frontiers reveals. Antarctic krill (Euphausia ...