Smithsonian Magazine on MSN2d
Tiny Antarctic Krill Benefit the Planet in Big Ways, but Face a Barrage of ThreatsThe bountiful creatures sequester carbon and are a vital food source for marine predators, but their future is uncertain ...
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 ...
Making measurements of krill (prey) alongside their predators (whales) in near-shore areas is technically challenging and will provide new insights into controls on swarm behavior and distribution.” ...
Whales are the biggest krill predators in South Georgia, but researchers still don’t know exactly how much krill they eat or how their feeding habits change through the seasons. Surveys show ...
They can dive down to 180m – though they tend to catch their food (mainly krill and fish) much closer to the surface. Penguins may seem cute to us, but they're excellent predators and very efficient ...
They can dive down to 180m – though they tend to catch their food (mainly krill and fish) much closer to the surface. Penguins may seem cute to us, but they're excellent predators and very efficient ...
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