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10 remarkable animals that have saved lives

By: Bryan Nelson on Oct. 16, 2009, 11:22 p.m.
Dolphins

Photo: J.D. Emberly/Flickr

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Dolphin saves surfer from shark attack

Surfer David Rastovich describes a how a dolphin saved him from a shark attack. “I was sitting in the water, when all of a sudden I saw a dolphin next to me that was behaving unusually hectic. From the top I saw how the dolphin came flying and hit a shark hard in the side. I myself hadn’t even seen the shark before," he recalled.