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| | THE LEOPARD SHARK. Free term papers for college, book reports and research papers. Welcome to Smart Essay (Site not responding. Last check: 2007-10-19) |
 | | Sharks have been around for 400 million years and out of that 400 million years about 100 million years the sharks and their close relatives have been closely unchanged in appearance. |
 | | Sharks commonly fast for long periods during the breeding season and live on the vast reserves of lipids stored in their livers. |
 | | Sharks, to a large extent, are scavengers, eating injured fish, garbage, and other waste from ships as well as animals such as seals, turtles, birds, whales, crabs, and a wide range of fishes. |
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