From dolphins to cats to llamas, animals from around the world have done some remarkable things like the pod of dolphins who protected swimmers in New Zealand from a great white shark. There's the story of the raging elephant who stopped to save a crying baby and other amazing animal tales in the new book, Unlikely Hereos. 

NY Times bestselling author, Jennifer S. Holland is out with true stories about some astounding animals.  I had the chance to talk to her about her new book.

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