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The data could help conservationists make a stronger argument for how much krill the whales need to survive.

And there's krill and other kinds of crustaceans, and jellyfish. There was one of those comb-jellies.

The year 2004 was a poor krill year at South Georgia, and 2009 has been a very bad one.

One of the most recent objects of concern is a small, shrimp-like creature called krill, which is now being fished in a big way.

A trend often masquerades as a cycle at the start, and evidence suggests that these scarce krill years may foreshadow a new South Georgia.

Krill distribution was patchier than anyone had imagined, but dense schools of the small crustaceans were plainly here.

Look for dark bottles or packaging that protects krill oil from exposure to light. Light can break down the active ingredients quickly.

Due in part to increased human consumption of krill as fish stocks run low, blue whale numbers are only 3% of what they were in the 1800s.

The other is thousands of miles away in the Antarctic krill, and their carcasses contain EPA is second to none.