How to Use "krill" with Example Sentences

1. No one thinks krill are yet endangered , but no one fully understands them .
2. If south georgia has a special dispensation , it is this river of krill .
3. The year 2004 was a poor krill year at south georgia , and 2009 has been a very bad one .
4. And overfishing of krill , a tiny crustacean that other marine life feed on , threatens the whole eco-system of the region .
5. A trend often masquerades as a cycle at the start , and evidence suggests that these scarce krill years may foreshadow a new south georgia .